Open-Xchange - User contributions [en]

AppSuite:Versioning and Numbering

2026-11-12T11:30:34Z

Khgras: /* 2026 */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|-
|2026-05-26
|Public Patch 2026-05-26 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.560 Open-Xchange App Suite Frontend v8.35.20 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.571 Open-Xchange App Suite Frontend v8.46.7 Open-Xchange App Suite Middleware (Backend) v8.46.135 - v8.46.139 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.676 Open-Xchange App Suite Frontend v8.47.5 Open-Xchange App Suite Middleware (Backend) v8.47.93 - v8.47.99 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.497 Open-Xchange App Suite Frontend v8.48.7 Open-Xchange App Suite Middleware (Backend) v8.48.98 - v8.48.106
|-
|2026-05-27
|OX App Suite v8.49
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.49.471: Open-Xchange App Suite Frontend v8.49.3 Open-Xchange App Suite Middleware (Backend) v8.49.112
|-
|2026-06-23
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev93
|-
|2026-06-25
|Public Patch 2026-06-25 for OX App Suite v8.35 LTS, OX App Suite v8.47, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.569 Open-Xchange App Suite Middleware (Backend) v8.35.163 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.682 Open-Xchange App Suite Middleware (Backend) v8.47.100 - v8.47.107 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.517 Open-Xchange App Suite Middleware (Backend) v8.48.107 - v8.48.114 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.493 Open-Xchange App Suite Middleware (Backend) v8.49.113 - v8.49.122
|-
|2026-07-01
|OX App Suite v8.50
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.50.610: Open-Xchange App Suite Frontend v8.50.0 Open-Xchange App Suite Middleware (Backend) v8.50.129
|-
|2026-07-10
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev94
|-
|2026-07-23
|Public Patch 2026-07-23 for OX App Suite v8.50
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.50.661: Open-Xchange App Suite Frontend v8.50.1 - v8.50.4 Open-Xchange App Suite Middleware (Backend) v8.50.131 - v8.50.155
|-
|2026-07-23
|Dovecot Pro v3.1.6
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.6
|-
|2026-07-29
|OX App Suite v8.51
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.51.763: Open-Xchange App Suite Frontend v8.51.1 Open-Xchange App Suite Middleware (Backend) v8.51.119
|-
|2026-07-30
|Public Patch 2026-07-30 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.587 Open-Xchange App Suite Frontend v8.35.21 Open-Xchange App Suite Middleware (Backend) v8.35.165 - v8.35.166 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.694 Open-Xchange App Suite Frontend v8.47.6 - v8.47.7 Open-Xchange App Suite Middleware (Backend) v8.47.108 - v8.47.117 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.533 Open-Xchange App Suite Frontend v8.48.8 Open-Xchange App Suite Middleware (Backend) v8.48.115 - v8.48.124 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.536 Open-Xchange App Suite Frontend v8.49.4 Open-Xchange App Suite Middleware (Backend) v8.49.123 - v8.49.136
|-
|2026-07-31
|OX Dovecot Pro v2.3.22.2
|
|
|[[File:check.gif]]
|OX Dovecot Pro v2.3.22.2
|-
|2026-07-31
|Dovecot Pro v3.0.7
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.7
|-
|2026-07-31
|Public Patch 2026-07-31 for OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.682 Open-Xchange App Suite Frontend v8.50.5 Open-Xchange App Suite Middleware (Backend) v8.50.157 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.177 Open-Xchange App Suite Frontend v8.51.2
|-
|2026-07-31
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev95
|-
|2026-08-13
|Public Patch 2026-08-13 for OX App Suite v8.49, OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.538 Open-Xchange App Suite Middleware (Backend) v8.49.141 - v8.49.157 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.694 Open-Xchange App Suite Middleware (Backend) v8.50.162 - v8.50.180 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.808 Open-Xchange App Suite Frontend v8.51.3 Open-Xchange App Suite Middleware (Backend) v8.51.123 - v8.51.153
|-
|2026-08-25
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev96
|-
|2026-08-27
|OX App Suite v8.52
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.52.862: Open-Xchange App Suite Frontend v8.52.2 Open-Xchange App Suite Middleware (Backend) v8.52.251
|-
|2026-08-27
|Public Patch 2026-08-27 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.49, OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.605 Open-Xchange App Suite Middleware (Backend) v8.35.172 - v8.35.184 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.697 Open-Xchange App Suite Middleware (Backend) v8.47.122 - v8.47.137 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.542 Open-Xchange App Suite Middleware (Backend) v8.49.158 - v8.49.165 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.710 Open-Xchange App Suite Middleware (Backend) v8.50.181 - v8.50.194 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.832 Open-Xchange App Suite Middleware (Backend) v8.51.154 - v8.51.172
|-
|2026-08-28
|OX Dovecot Pro v2.3.22.3
|
|
|[[File:check.gif]]
|OX Dovecot Pro v2.3.22.3
|-
|2026-09-17
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev98 Open-Xchange App Suite Frontend v7.10.6-rev67
|-
|2026-09-23
|OX App Suite v8.53
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.53.1045: Open-Xchange App Suite Frontend v8.53.1 Open-Xchange App Suite Middleware (Backend) v8.53.297
|-
|2026-09-24
|Public Patch 2026-09-24 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.50, OX App Suite v8.51 and OX App Suite v8.52
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.610 Open-Xchange App Suite Middleware (Backend) v8.35.185 - v8.35.187 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.709 Open-Xchange App Suite Frontend v8.47.8 Open-Xchange App Suite Middleware (Backend) v8.47.139 - v8.47.153 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.722 Open-Xchange App Suite Frontend v8.50.6 Open-Xchange App Suite Middleware (Backend) v8.50.199 - v8.50.218 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.874 Open-Xchange App Suite Frontend v8.51.4 - v8.51.5 Open-Xchange App Suite Middleware (Backend) v8.51.178 - v8.51.202 Shipped version with latest Helm Chart OX App Suite v8.52: v8.52.944 Open-Xchange App Suite Frontend v8.52.3 - v8.52.4 Open-Xchange App Suite Middleware (Backend) v8.52.255 - v8.52.308
|-
|2026-10-01
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Documentconverter v7.10.6-rev19
|-
|2026-10-01
|OX Abuse Shield v3.2.0
|
|[[File:check.gif]]
|
|OX Abuse Shield v3.2.0
|-
|2026-10-16
|Public Patch 2026-10-15 for OX App Suite v8.47 LTS, OX App Suite v8.51, OX App Suite v8.52 and OX App Suite v8.53
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.718 Open-Xchange App Suite Middleware (Backend) v8.47.154 - v8.47.164 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.881 Open-Xchange App Suite Frontend v8.51.6 - v8.51.9 Open-Xchange App Suite Middleware (Backend) v8.51.203 - v8.51.224 Shipped version with latest Helm Chart OX App Suite v8.52: v8.52.1005 Open-Xchange App Suite Frontend v8.52.5 - v8.52.8 Open-Xchange App Suite Middleware (Backend) v8.52.309 - v8.52.343 Shipped version with latest Helm Chart OX App Suite v8.53: v8.53.1149 Open-Xchange App Suite Frontend v8.53.2 - v8.53.7 Open-Xchange App Suite Middleware (Backend) v8.53.299 - v8.53.346
|-
|2026-10-28
|OX App Suite v8.54
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.54.1398: Open-Xchange App Suite Frontend v8.54.4 Open-Xchange App Suite Middleware (Backend) v8.54.476
|-
|2026-11-06
|Security Public Patch 2026-11-06 for OX App Suite v8.47 LTS, OX App Suite v8.52, OX App Suite v8.53 and OX App Suite v8.54
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.720 Open-Xchange App Suite Frontend v8.47.9 Open-Xchange App Suite Middleware (Backend) v8.47.166 - v8.47.175 Shipped version with latest Helm Chart OX App Suite v8.52: v8.52.1027 Open-Xchange App Suite Frontend v8.52.9 Open-Xchange App Suite Middleware (Backend) v8.52.346 - v8.52.373 Shipped version with latest Helm Chart OX App Suite v8.53: v8.53.1219 Open-Xchange App Suite Frontend v8.53.8 Open-Xchange App Suite Middleware (Backend) v8.53.346 - v8.53.385 Shipped version with latest Helm Chart OX App Suite v8.54: v8.54.1446 Open-Xchange App Suite Frontend v8.54.5 Open-Xchange App Suite Middleware (Backend) v8.54.477 - v8.54.501
|-
|2026-11-12
|Open-Xchange releases Security Public Patch 2026-11-12 for OX App Suite v8.47 LTS, OX App Suite v8.52, OX App Suite v8.53 and OX App Suite v8.54
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.726 Open-Xchange App Suite Middleware (Backend) v8.47.178 - v8.47.181 Shipped version with latest Helm Chart OX App Suite v8.52: v8.52.1035 Open-Xchange App Suite Middleware (Backend) v8.52.376 - v8.52.381 Shipped version with latest Helm Chart OX App Suite v8.53: v8.53.1225 Open-Xchange App Suite Middleware (Backend) v8.53.387 - v8.53.393 Shipped version with latest Helm Chart OX App Suite v8.54: v8.54.1454 Open-Xchange App Suite Middleware (Backend) v8.54.502 - v8.54.510
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|As previously announced in beginning of 2025, please note that OX App Suite v7.10.6 Long Term Support (LTS) will be discontinued at the end of 2026. Open-Xchange offers a specific transition guide for those who are currently running OX App Suite v7 and wish to migrate to OX App Suite v8. For a detailed explanation of this transition process, please refer to the instructions provided at: https://documentation.open-xchange.com/appsuite/operation-guides/transition.html. If you need further assistance, please contact your account manager
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:Versioning and Numbering

2026-11-06T10:38:26Z

Khgras: /* 2026 */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|-
|2026-05-26
|Public Patch 2026-05-26 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.560 Open-Xchange App Suite Frontend v8.35.20 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.571 Open-Xchange App Suite Frontend v8.46.7 Open-Xchange App Suite Middleware (Backend) v8.46.135 - v8.46.139 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.676 Open-Xchange App Suite Frontend v8.47.5 Open-Xchange App Suite Middleware (Backend) v8.47.93 - v8.47.99 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.497 Open-Xchange App Suite Frontend v8.48.7 Open-Xchange App Suite Middleware (Backend) v8.48.98 - v8.48.106
|-
|2026-05-27
|OX App Suite v8.49
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.49.471: Open-Xchange App Suite Frontend v8.49.3 Open-Xchange App Suite Middleware (Backend) v8.49.112
|-
|2026-06-23
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev93
|-
|2026-06-25
|Public Patch 2026-06-25 for OX App Suite v8.35 LTS, OX App Suite v8.47, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.569 Open-Xchange App Suite Middleware (Backend) v8.35.163 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.682 Open-Xchange App Suite Middleware (Backend) v8.47.100 - v8.47.107 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.517 Open-Xchange App Suite Middleware (Backend) v8.48.107 - v8.48.114 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.493 Open-Xchange App Suite Middleware (Backend) v8.49.113 - v8.49.122
|-
|2026-07-01
|OX App Suite v8.50
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.50.610: Open-Xchange App Suite Frontend v8.50.0 Open-Xchange App Suite Middleware (Backend) v8.50.129
|-
|2026-07-10
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev94
|-
|2026-07-23
|Public Patch 2026-07-23 for OX App Suite v8.50
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.50.661: Open-Xchange App Suite Frontend v8.50.1 - v8.50.4 Open-Xchange App Suite Middleware (Backend) v8.50.131 - v8.50.155
|-
|2026-07-23
|Dovecot Pro v3.1.6
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.6
|-
|2026-07-29
|OX App Suite v8.51
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.51.763: Open-Xchange App Suite Frontend v8.51.1 Open-Xchange App Suite Middleware (Backend) v8.51.119
|-
|2026-07-30
|Public Patch 2026-07-30 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.587 Open-Xchange App Suite Frontend v8.35.21 Open-Xchange App Suite Middleware (Backend) v8.35.165 - v8.35.166 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.694 Open-Xchange App Suite Frontend v8.47.6 - v8.47.7 Open-Xchange App Suite Middleware (Backend) v8.47.108 - v8.47.117 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.533 Open-Xchange App Suite Frontend v8.48.8 Open-Xchange App Suite Middleware (Backend) v8.48.115 - v8.48.124 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.536 Open-Xchange App Suite Frontend v8.49.4 Open-Xchange App Suite Middleware (Backend) v8.49.123 - v8.49.136
|-
|2026-07-31
|OX Dovecot Pro v2.3.22.2
|
|
|[[File:check.gif]]
|OX Dovecot Pro v2.3.22.2
|-
|2026-07-31
|Dovecot Pro v3.0.7
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.7
|-
|2026-07-31
|Public Patch 2026-07-31 for OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.682 Open-Xchange App Suite Frontend v8.50.5 Open-Xchange App Suite Middleware (Backend) v8.50.157 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.177 Open-Xchange App Suite Frontend v8.51.2
|-
|2026-07-31
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev95
|-
|2026-08-13
|Public Patch 2026-08-13 for OX App Suite v8.49, OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.538 Open-Xchange App Suite Middleware (Backend) v8.49.141 - v8.49.157 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.694 Open-Xchange App Suite Middleware (Backend) v8.50.162 - v8.50.180 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.808 Open-Xchange App Suite Frontend v8.51.3 Open-Xchange App Suite Middleware (Backend) v8.51.123 - v8.51.153
|-
|2026-08-25
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev96
|-
|2026-08-27
|OX App Suite v8.52
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.52.862: Open-Xchange App Suite Frontend v8.52.2 Open-Xchange App Suite Middleware (Backend) v8.52.251
|-
|2026-08-27
|Public Patch 2026-08-27 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.49, OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.605 Open-Xchange App Suite Middleware (Backend) v8.35.172 - v8.35.184 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.697 Open-Xchange App Suite Middleware (Backend) v8.47.122 - v8.47.137 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.542 Open-Xchange App Suite Middleware (Backend) v8.49.158 - v8.49.165 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.710 Open-Xchange App Suite Middleware (Backend) v8.50.181 - v8.50.194 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.832 Open-Xchange App Suite Middleware (Backend) v8.51.154 - v8.51.172
|-
|2026-08-28
|OX Dovecot Pro v2.3.22.3
|
|
|[[File:check.gif]]
|OX Dovecot Pro v2.3.22.3
|-
|2026-09-17
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev98 Open-Xchange App Suite Frontend v7.10.6-rev67
|-
|2026-09-23
|OX App Suite v8.53
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.53.1045: Open-Xchange App Suite Frontend v8.53.1 Open-Xchange App Suite Middleware (Backend) v8.53.297
|-
|2026-09-24
|Public Patch 2026-09-24 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.50, OX App Suite v8.51 and OX App Suite v8.52
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.610 Open-Xchange App Suite Middleware (Backend) v8.35.185 - v8.35.187 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.709 Open-Xchange App Suite Frontend v8.47.8 Open-Xchange App Suite Middleware (Backend) v8.47.139 - v8.47.153 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.722 Open-Xchange App Suite Frontend v8.50.6 Open-Xchange App Suite Middleware (Backend) v8.50.199 - v8.50.218 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.874 Open-Xchange App Suite Frontend v8.51.4 - v8.51.5 Open-Xchange App Suite Middleware (Backend) v8.51.178 - v8.51.202 Shipped version with latest Helm Chart OX App Suite v8.52: v8.52.944 Open-Xchange App Suite Frontend v8.52.3 - v8.52.4 Open-Xchange App Suite Middleware (Backend) v8.52.255 - v8.52.308
|-
|2026-10-01
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Documentconverter v7.10.6-rev19
|-
|2026-10-01
|OX Abuse Shield v3.2.0
|
|[[File:check.gif]]
|
|OX Abuse Shield v3.2.0
|-
|2026-10-16
|Public Patch 2026-10-15 for OX App Suite v8.47 LTS, OX App Suite v8.51, OX App Suite v8.52 and OX App Suite v8.53
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.718 Open-Xchange App Suite Middleware (Backend) v8.47.154 - v8.47.164 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.881 Open-Xchange App Suite Frontend v8.51.6 - v8.51.9 Open-Xchange App Suite Middleware (Backend) v8.51.203 - v8.51.224 Shipped version with latest Helm Chart OX App Suite v8.52: v8.52.1005 Open-Xchange App Suite Frontend v8.52.5 - v8.52.8 Open-Xchange App Suite Middleware (Backend) v8.52.309 - v8.52.343 Shipped version with latest Helm Chart OX App Suite v8.53: v8.53.1149 Open-Xchange App Suite Frontend v8.53.2 - v8.53.7 Open-Xchange App Suite Middleware (Backend) v8.53.299 - v8.53.346
|-
|2026-10-28
|OX App Suite v8.54
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.54.1398: Open-Xchange App Suite Frontend v8.54.4 Open-Xchange App Suite Middleware (Backend) v8.54.476
|-
|2026-11-06
|Security Public Patch 2026-11-06 for OX App Suite v8.47 LTS, OX App Suite v8.52, OX App Suite v8.53 and OX App Suite v8.54
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.720 Open-Xchange App Suite Frontend v8.47.9 Open-Xchange App Suite Middleware (Backend) v8.47.166 - v8.47.175 Shipped version with latest Helm Chart OX App Suite v8.52: v8.52.1027 Open-Xchange App Suite Frontend v8.52.9 Open-Xchange App Suite Middleware (Backend) v8.52.346 - v8.52.373 Shipped version with latest Helm Chart OX App Suite v8.53: v8.53.1219 Open-Xchange App Suite Frontend v8.53.8 Open-Xchange App Suite Middleware (Backend) v8.53.346 - v8.53.385 Shipped version with latest Helm Chart OX App Suite v8.54: v8.54.1446 Open-Xchange App Suite Frontend v8.54.5 Open-Xchange App Suite Middleware (Backend) v8.54.477 - v8.54.501
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|As previously announced in beginning of 2025, please note that OX App Suite v7.10.6 Long Term Support (LTS) will be discontinued at the end of 2026. Open-Xchange offers a specific transition guide for those who are currently running OX App Suite v7 and wish to migrate to OX App Suite v8. For a detailed explanation of this transition process, please refer to the instructions provided at: https://documentation.open-xchange.com/appsuite/operation-guides/transition.html. If you need further assistance, please contact your account manager
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:Versioning and Numbering

2026-10-28T09:59:36Z

Khgras: /* 2026 */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|-
|2026-05-26
|Public Patch 2026-05-26 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.560 Open-Xchange App Suite Frontend v8.35.20 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.571 Open-Xchange App Suite Frontend v8.46.7 Open-Xchange App Suite Middleware (Backend) v8.46.135 - v8.46.139 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.676 Open-Xchange App Suite Frontend v8.47.5 Open-Xchange App Suite Middleware (Backend) v8.47.93 - v8.47.99 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.497 Open-Xchange App Suite Frontend v8.48.7 Open-Xchange App Suite Middleware (Backend) v8.48.98 - v8.48.106
|-
|2026-05-27
|OX App Suite v8.49
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.49.471: Open-Xchange App Suite Frontend v8.49.3 Open-Xchange App Suite Middleware (Backend) v8.49.112
|-
|2026-06-23
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev93
|-
|2026-06-25
|Public Patch 2026-06-25 for OX App Suite v8.35 LTS, OX App Suite v8.47, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.569 Open-Xchange App Suite Middleware (Backend) v8.35.163 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.682 Open-Xchange App Suite Middleware (Backend) v8.47.100 - v8.47.107 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.517 Open-Xchange App Suite Middleware (Backend) v8.48.107 - v8.48.114 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.493 Open-Xchange App Suite Middleware (Backend) v8.49.113 - v8.49.122
|-
|2026-07-01
|OX App Suite v8.50
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.50.610: Open-Xchange App Suite Frontend v8.50.0 Open-Xchange App Suite Middleware (Backend) v8.50.129
|-
|2026-07-10
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev94
|-
|2026-07-23
|Public Patch 2026-07-23 for OX App Suite v8.50
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.50.661: Open-Xchange App Suite Frontend v8.50.1 - v8.50.4 Open-Xchange App Suite Middleware (Backend) v8.50.131 - v8.50.155
|-
|2026-07-23
|Dovecot Pro v3.1.6
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.6
|-
|2026-07-29
|OX App Suite v8.51
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.51.763: Open-Xchange App Suite Frontend v8.51.1 Open-Xchange App Suite Middleware (Backend) v8.51.119
|-
|2026-07-30
|Public Patch 2026-07-30 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.587 Open-Xchange App Suite Frontend v8.35.21 Open-Xchange App Suite Middleware (Backend) v8.35.165 - v8.35.166 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.694 Open-Xchange App Suite Frontend v8.47.6 - v8.47.7 Open-Xchange App Suite Middleware (Backend) v8.47.108 - v8.47.117 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.533 Open-Xchange App Suite Frontend v8.48.8 Open-Xchange App Suite Middleware (Backend) v8.48.115 - v8.48.124 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.536 Open-Xchange App Suite Frontend v8.49.4 Open-Xchange App Suite Middleware (Backend) v8.49.123 - v8.49.136
|-
|2026-07-31
|OX Dovecot Pro v2.3.22.2
|
|
|[[File:check.gif]]
|OX Dovecot Pro v2.3.22.2
|-
|2026-07-31
|Dovecot Pro v3.0.7
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.7
|-
|2026-07-31
|Public Patch 2026-07-31 for OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.682 Open-Xchange App Suite Frontend v8.50.5 Open-Xchange App Suite Middleware (Backend) v8.50.157 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.177 Open-Xchange App Suite Frontend v8.51.2
|-
|2026-07-31
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev95
|-
|2026-08-13
|Public Patch 2026-08-13 for OX App Suite v8.49, OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.538 Open-Xchange App Suite Middleware (Backend) v8.49.141 - v8.49.157 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.694 Open-Xchange App Suite Middleware (Backend) v8.50.162 - v8.50.180 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.808 Open-Xchange App Suite Frontend v8.51.3 Open-Xchange App Suite Middleware (Backend) v8.51.123 - v8.51.153
|-
|2026-08-25
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev96
|-
|2026-08-27
|OX App Suite v8.52
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.52.862: Open-Xchange App Suite Frontend v8.52.2 Open-Xchange App Suite Middleware (Backend) v8.52.251
|-
|2026-08-27
|Public Patch 2026-08-27 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.49, OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.605 Open-Xchange App Suite Middleware (Backend) v8.35.172 - v8.35.184 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.697 Open-Xchange App Suite Middleware (Backend) v8.47.122 - v8.47.137 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.542 Open-Xchange App Suite Middleware (Backend) v8.49.158 - v8.49.165 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.710 Open-Xchange App Suite Middleware (Backend) v8.50.181 - v8.50.194 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.832 Open-Xchange App Suite Middleware (Backend) v8.51.154 - v8.51.172
|-
|2026-08-28
|OX Dovecot Pro v2.3.22.3
|
|
|[[File:check.gif]]
|OX Dovecot Pro v2.3.22.3
|-
|2026-09-17
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev98 Open-Xchange App Suite Frontend v7.10.6-rev67
|-
|2026-09-23
|OX App Suite v8.53
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.53.1045: Open-Xchange App Suite Frontend v8.53.1 Open-Xchange App Suite Middleware (Backend) v8.53.297
|-
|2026-09-24
|Public Patch 2026-09-24 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.50, OX App Suite v8.51 and OX App Suite v8.52
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.610 Open-Xchange App Suite Middleware (Backend) v8.35.185 - v8.35.187 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.709 Open-Xchange App Suite Frontend v8.47.8 Open-Xchange App Suite Middleware (Backend) v8.47.139 - v8.47.153 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.722 Open-Xchange App Suite Frontend v8.50.6 Open-Xchange App Suite Middleware (Backend) v8.50.199 - v8.50.218 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.874 Open-Xchange App Suite Frontend v8.51.4 - v8.51.5 Open-Xchange App Suite Middleware (Backend) v8.51.178 - v8.51.202 Shipped version with latest Helm Chart OX App Suite v8.52: v8.52.944 Open-Xchange App Suite Frontend v8.52.3 - v8.52.4 Open-Xchange App Suite Middleware (Backend) v8.52.255 - v8.52.308
|-
|2026-10-01
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Documentconverter v7.10.6-rev19
|-
|2026-10-01
|OX Abuse Shield v3.2.0
|
|[[File:check.gif]]
|
|OX Abuse Shield v3.2.0
|-
|2026-10-16
|Public Patch 2026-10-15 for OX App Suite v8.47 LTS, OX App Suite v8.51, OX App Suite v8.52 and OX App Suite v8.53
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.718 Open-Xchange App Suite Middleware (Backend) v8.47.154 - v8.47.164 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.881 Open-Xchange App Suite Frontend v8.51.6 - v8.51.9 Open-Xchange App Suite Middleware (Backend) v8.51.203 - v8.51.224 Shipped version with latest Helm Chart OX App Suite v8.52: v8.52.1005 Open-Xchange App Suite Frontend v8.52.5 - v8.52.8 Open-Xchange App Suite Middleware (Backend) v8.52.309 - v8.52.343 Shipped version with latest Helm Chart OX App Suite v8.53: v8.53.1149 Open-Xchange App Suite Frontend v8.53.2 - v8.53.7 Open-Xchange App Suite Middleware (Backend) v8.53.299 - v8.53.346
|-
|2026-10-28
|OX App Suite v8.54
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.54.1398: Open-Xchange App Suite Frontend v8.54.4 Open-Xchange App Suite Middleware (Backend) v8.54.476
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|As previously announced in beginning of 2025, please note that OX App Suite v7.10.6 Long Term Support (LTS) will be discontinued at the end of 2026. Open-Xchange offers a specific transition guide for those who are currently running OX App Suite v7 and wish to migrate to OX App Suite v8. For a detailed explanation of this transition process, please refer to the instructions provided at: https://documentation.open-xchange.com/appsuite/operation-guides/transition.html. If you need further assistance, please contact your account manager
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:Versioning and Numbering

2026-10-16T09:57:50Z

Khgras: /* 2026 */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|-
|2026-05-26
|Public Patch 2026-05-26 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.560 Open-Xchange App Suite Frontend v8.35.20 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.571 Open-Xchange App Suite Frontend v8.46.7 Open-Xchange App Suite Middleware (Backend) v8.46.135 - v8.46.139 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.676 Open-Xchange App Suite Frontend v8.47.5 Open-Xchange App Suite Middleware (Backend) v8.47.93 - v8.47.99 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.497 Open-Xchange App Suite Frontend v8.48.7 Open-Xchange App Suite Middleware (Backend) v8.48.98 - v8.48.106
|-
|2026-05-27
|OX App Suite v8.49
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.49.471: Open-Xchange App Suite Frontend v8.49.3 Open-Xchange App Suite Middleware (Backend) v8.49.112
|-
|2026-06-23
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev93
|-
|2026-06-25
|Public Patch 2026-06-25 for OX App Suite v8.35 LTS, OX App Suite v8.47, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.569 Open-Xchange App Suite Middleware (Backend) v8.35.163 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.682 Open-Xchange App Suite Middleware (Backend) v8.47.100 - v8.47.107 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.517 Open-Xchange App Suite Middleware (Backend) v8.48.107 - v8.48.114 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.493 Open-Xchange App Suite Middleware (Backend) v8.49.113 - v8.49.122
|-
|2026-07-01
|OX App Suite v8.50
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.50.610: Open-Xchange App Suite Frontend v8.50.0 Open-Xchange App Suite Middleware (Backend) v8.50.129
|-
|2026-07-10
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev94
|-
|2026-07-23
|Public Patch 2026-07-23 for OX App Suite v8.50
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.50.661: Open-Xchange App Suite Frontend v8.50.1 - v8.50.4 Open-Xchange App Suite Middleware (Backend) v8.50.131 - v8.50.155
|-
|2026-07-23
|Dovecot Pro v3.1.6
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.6
|-
|2026-07-29
|OX App Suite v8.51
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.51.763: Open-Xchange App Suite Frontend v8.51.1 Open-Xchange App Suite Middleware (Backend) v8.51.119
|-
|2026-07-30
|Public Patch 2026-07-30 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.587 Open-Xchange App Suite Frontend v8.35.21 Open-Xchange App Suite Middleware (Backend) v8.35.165 - v8.35.166 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.694 Open-Xchange App Suite Frontend v8.47.6 - v8.47.7 Open-Xchange App Suite Middleware (Backend) v8.47.108 - v8.47.117 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.533 Open-Xchange App Suite Frontend v8.48.8 Open-Xchange App Suite Middleware (Backend) v8.48.115 - v8.48.124 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.536 Open-Xchange App Suite Frontend v8.49.4 Open-Xchange App Suite Middleware (Backend) v8.49.123 - v8.49.136
|-
|2026-07-31
|OX Dovecot Pro v2.3.22.2
|
|
|[[File:check.gif]]
|OX Dovecot Pro v2.3.22.2
|-
|2026-07-31
|Dovecot Pro v3.0.7
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.7
|-
|2026-07-31
|Public Patch 2026-07-31 for OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.682 Open-Xchange App Suite Frontend v8.50.5 Open-Xchange App Suite Middleware (Backend) v8.50.157 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.177 Open-Xchange App Suite Frontend v8.51.2
|-
|2026-07-31
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev95
|-
|2026-08-13
|Public Patch 2026-08-13 for OX App Suite v8.49, OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.538 Open-Xchange App Suite Middleware (Backend) v8.49.141 - v8.49.157 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.694 Open-Xchange App Suite Middleware (Backend) v8.50.162 - v8.50.180 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.808 Open-Xchange App Suite Frontend v8.51.3 Open-Xchange App Suite Middleware (Backend) v8.51.123 - v8.51.153
|-
|2026-08-25
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev96
|-
|2026-08-27
|OX App Suite v8.52
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.52.862: Open-Xchange App Suite Frontend v8.52.2 Open-Xchange App Suite Middleware (Backend) v8.52.251
|-
|2026-08-27
|Public Patch 2026-08-27 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.49, OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.605 Open-Xchange App Suite Middleware (Backend) v8.35.172 - v8.35.184 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.697 Open-Xchange App Suite Middleware (Backend) v8.47.122 - v8.47.137 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.542 Open-Xchange App Suite Middleware (Backend) v8.49.158 - v8.49.165 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.710 Open-Xchange App Suite Middleware (Backend) v8.50.181 - v8.50.194 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.832 Open-Xchange App Suite Middleware (Backend) v8.51.154 - v8.51.172
|-
|2026-08-28
|OX Dovecot Pro v2.3.22.3
|
|
|[[File:check.gif]]
|OX Dovecot Pro v2.3.22.3
|-
|2026-09-17
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev98 Open-Xchange App Suite Frontend v7.10.6-rev67
|-
|2026-09-23
|OX App Suite v8.53
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.53.1045: Open-Xchange App Suite Frontend v8.53.1 Open-Xchange App Suite Middleware (Backend) v8.53.297
|-
|2026-09-24
|Public Patch 2026-09-24 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.50, OX App Suite v8.51 and OX App Suite v8.52
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.610 Open-Xchange App Suite Middleware (Backend) v8.35.185 - v8.35.187 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.709 Open-Xchange App Suite Frontend v8.47.8 Open-Xchange App Suite Middleware (Backend) v8.47.139 - v8.47.153 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.722 Open-Xchange App Suite Frontend v8.50.6 Open-Xchange App Suite Middleware (Backend) v8.50.199 - v8.50.218 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.874 Open-Xchange App Suite Frontend v8.51.4 - v8.51.5 Open-Xchange App Suite Middleware (Backend) v8.51.178 - v8.51.202 Shipped version with latest Helm Chart OX App Suite v8.52: v8.52.944 Open-Xchange App Suite Frontend v8.52.3 - v8.52.4 Open-Xchange App Suite Middleware (Backend) v8.52.255 - v8.52.308
|-
|2026-10-01
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Documentconverter v7.10.6-rev19
|-
|2026-10-01
|OX Abuse Shield v3.2.0
|
|[[File:check.gif]]
|
|OX Abuse Shield v3.2.0
|-
|2026-10-16
|Public Patch 2026-10-15 for OX App Suite v8.47 LTS, OX App Suite v8.51, OX App Suite v8.52 and OX App Suite v8.53
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.718 Open-Xchange App Suite Middleware (Backend) v8.47.154 - v8.47.164 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.881 Open-Xchange App Suite Frontend v8.51.6 - v8.51.9 Open-Xchange App Suite Middleware (Backend) v8.51.203 - v8.51.224 Shipped version with latest Helm Chart OX App Suite v8.52: v8.52.1005 Open-Xchange App Suite Frontend v8.52.5 - v8.52.8 Open-Xchange App Suite Middleware (Backend) v8.52.309 - v8.52.343 Shipped version with latest Helm Chart OX App Suite v8.53: v8.53.1149 Open-Xchange App Suite Frontend v8.53.2 - v8.53.7 Open-Xchange App Suite Middleware (Backend) v8.53.299 - v8.53.346
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|As previously announced in beginning of 2025, please note that OX App Suite v7.10.6 Long Term Support (LTS) will be discontinued at the end of 2026. Open-Xchange offers a specific transition guide for those who are currently running OX App Suite v7 and wish to migrate to OX App Suite v8. For a detailed explanation of this transition process, please refer to the instructions provided at: https://documentation.open-xchange.com/appsuite/operation-guides/transition.html. If you need further assistance, please contact your account manager
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:Versioning and Numbering

2026-10-01T13:43:36Z

Khgras: /* 2026 */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|-
|2026-05-26
|Public Patch 2026-05-26 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.560 Open-Xchange App Suite Frontend v8.35.20 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.571 Open-Xchange App Suite Frontend v8.46.7 Open-Xchange App Suite Middleware (Backend) v8.46.135 - v8.46.139 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.676 Open-Xchange App Suite Frontend v8.47.5 Open-Xchange App Suite Middleware (Backend) v8.47.93 - v8.47.99 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.497 Open-Xchange App Suite Frontend v8.48.7 Open-Xchange App Suite Middleware (Backend) v8.48.98 - v8.48.106
|-
|2026-05-27
|OX App Suite v8.49
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.49.471: Open-Xchange App Suite Frontend v8.49.3 Open-Xchange App Suite Middleware (Backend) v8.49.112
|-
|2026-06-23
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev93
|-
|2026-06-25
|Public Patch 2026-06-25 for OX App Suite v8.35 LTS, OX App Suite v8.47, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.569 Open-Xchange App Suite Middleware (Backend) v8.35.163 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.682 Open-Xchange App Suite Middleware (Backend) v8.47.100 - v8.47.107 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.517 Open-Xchange App Suite Middleware (Backend) v8.48.107 - v8.48.114 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.493 Open-Xchange App Suite Middleware (Backend) v8.49.113 - v8.49.122
|-
|2026-07-01
|OX App Suite v8.50
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.50.610: Open-Xchange App Suite Frontend v8.50.0 Open-Xchange App Suite Middleware (Backend) v8.50.129
|-
|2026-07-10
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev94
|-
|2026-07-23
|Public Patch 2026-07-23 for OX App Suite v8.50
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.50.661: Open-Xchange App Suite Frontend v8.50.1 - v8.50.4 Open-Xchange App Suite Middleware (Backend) v8.50.131 - v8.50.155
|-
|2026-07-23
|Dovecot Pro v3.1.6
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.6
|-
|2026-07-29
|OX App Suite v8.51
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.51.763: Open-Xchange App Suite Frontend v8.51.1 Open-Xchange App Suite Middleware (Backend) v8.51.119
|-
|2026-07-30
|Public Patch 2026-07-30 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.587 Open-Xchange App Suite Frontend v8.35.21 Open-Xchange App Suite Middleware (Backend) v8.35.165 - v8.35.166 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.694 Open-Xchange App Suite Frontend v8.47.6 - v8.47.7 Open-Xchange App Suite Middleware (Backend) v8.47.108 - v8.47.117 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.533 Open-Xchange App Suite Frontend v8.48.8 Open-Xchange App Suite Middleware (Backend) v8.48.115 - v8.48.124 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.536 Open-Xchange App Suite Frontend v8.49.4 Open-Xchange App Suite Middleware (Backend) v8.49.123 - v8.49.136
|-
|2026-07-31
|OX Dovecot Pro v2.3.22.2
|
|
|[[File:check.gif]]
|OX Dovecot Pro v2.3.22.2
|-
|2026-07-31
|Dovecot Pro v3.0.7
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.7
|-
|2026-07-31
|Public Patch 2026-07-31 for OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.682 Open-Xchange App Suite Frontend v8.50.5 Open-Xchange App Suite Middleware (Backend) v8.50.157 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.177 Open-Xchange App Suite Frontend v8.51.2
|-
|2026-07-31
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev95
|-
|2026-08-13
|Public Patch 2026-08-13 for OX App Suite v8.49, OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.538 Open-Xchange App Suite Middleware (Backend) v8.49.141 - v8.49.157 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.694 Open-Xchange App Suite Middleware (Backend) v8.50.162 - v8.50.180 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.808 Open-Xchange App Suite Frontend v8.51.3 Open-Xchange App Suite Middleware (Backend) v8.51.123 - v8.51.153
|-
|2026-08-25
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev96
|-
|2026-08-27
|OX App Suite v8.52
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.52.862: Open-Xchange App Suite Frontend v8.52.2 Open-Xchange App Suite Middleware (Backend) v8.52.251
|-
|2026-08-27
|Public Patch 2026-08-27 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.49, OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.605 Open-Xchange App Suite Middleware (Backend) v8.35.172 - v8.35.184 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.697 Open-Xchange App Suite Middleware (Backend) v8.47.122 - v8.47.137 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.542 Open-Xchange App Suite Middleware (Backend) v8.49.158 - v8.49.165 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.710 Open-Xchange App Suite Middleware (Backend) v8.50.181 - v8.50.194 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.832 Open-Xchange App Suite Middleware (Backend) v8.51.154 - v8.51.172
|-
|2026-08-28
|OX Dovecot Pro v2.3.22.3
|
|
|[[File:check.gif]]
|OX Dovecot Pro v2.3.22.3
|-
|2026-09-17
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev98 Open-Xchange App Suite Frontend v7.10.6-rev67
|-
|2026-09-23
|OX App Suite v8.53
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.53.1045: Open-Xchange App Suite Frontend v8.53.1 Open-Xchange App Suite Middleware (Backend) v8.53.297
|-
|2026-09-24
|Public Patch 2026-09-24 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.50, OX App Suite v8.51 and OX App Suite v8.52
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.610 Open-Xchange App Suite Middleware (Backend) v8.35.185 - v8.35.187 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.709 Open-Xchange App Suite Frontend v8.47.8 Open-Xchange App Suite Middleware (Backend) v8.47.139 - v8.47.153 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.722 Open-Xchange App Suite Frontend v8.50.6 Open-Xchange App Suite Middleware (Backend) v8.50.199 - v8.50.218 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.874 Open-Xchange App Suite Frontend v8.51.4 - v8.51.5 Open-Xchange App Suite Middleware (Backend) v8.51.178 - v8.51.202 Shipped version with latest Helm Chart OX App Suite v8.52: v8.52.944 Open-Xchange App Suite Frontend v8.52.3 - v8.52.4 Open-Xchange App Suite Middleware (Backend) v8.52.255 - v8.52.308
|-
|2026-10-01
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Documentconverter v7.10.6-rev19
|-
|2026-10-01
|OX Abuse Shield v3.2.0
|
|[[File:check.gif]]
|
|OX Abuse Shield v3.2.0
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|As previously announced in beginning of 2025, please note that OX App Suite v7.10.6 Long Term Support (LTS) will be discontinued at the end of 2026. Open-Xchange offers a specific transition guide for those who are currently running OX App Suite v7 and wish to migrate to OX App Suite v8. For a detailed explanation of this transition process, please refer to the instructions provided at: https://documentation.open-xchange.com/appsuite/operation-guides/transition.html. If you need further assistance, please contact your account manager
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:Versioning and Numbering

2026-10-01T13:43:20Z

Khgras: /* 2026 */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|-
|2026-05-26
|Public Patch 2026-05-26 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.560 Open-Xchange App Suite Frontend v8.35.20 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.571 Open-Xchange App Suite Frontend v8.46.7 Open-Xchange App Suite Middleware (Backend) v8.46.135 - v8.46.139 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.676 Open-Xchange App Suite Frontend v8.47.5 Open-Xchange App Suite Middleware (Backend) v8.47.93 - v8.47.99 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.497 Open-Xchange App Suite Frontend v8.48.7 Open-Xchange App Suite Middleware (Backend) v8.48.98 - v8.48.106
|-
|2026-05-27
|OX App Suite v8.49
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.49.471: Open-Xchange App Suite Frontend v8.49.3 Open-Xchange App Suite Middleware (Backend) v8.49.112
|-
|2026-06-23
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev93
|-
|2026-06-25
|Public Patch 2026-06-25 for OX App Suite v8.35 LTS, OX App Suite v8.47, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.569 Open-Xchange App Suite Middleware (Backend) v8.35.163 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.682 Open-Xchange App Suite Middleware (Backend) v8.47.100 - v8.47.107 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.517 Open-Xchange App Suite Middleware (Backend) v8.48.107 - v8.48.114 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.493 Open-Xchange App Suite Middleware (Backend) v8.49.113 - v8.49.122
|-
|2026-07-01
|OX App Suite v8.50
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.50.610: Open-Xchange App Suite Frontend v8.50.0 Open-Xchange App Suite Middleware (Backend) v8.50.129
|-
|2026-07-10
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev94
|-
|2026-07-23
|Public Patch 2026-07-23 for OX App Suite v8.50
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.50.661: Open-Xchange App Suite Frontend v8.50.1 - v8.50.4 Open-Xchange App Suite Middleware (Backend) v8.50.131 - v8.50.155
|-
|2026-07-23
|Dovecot Pro v3.1.6
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.6
|-
|2026-07-29
|OX App Suite v8.51
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.51.763: Open-Xchange App Suite Frontend v8.51.1 Open-Xchange App Suite Middleware (Backend) v8.51.119
|-
|2026-07-30
|Public Patch 2026-07-30 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.587 Open-Xchange App Suite Frontend v8.35.21 Open-Xchange App Suite Middleware (Backend) v8.35.165 - v8.35.166 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.694 Open-Xchange App Suite Frontend v8.47.6 - v8.47.7 Open-Xchange App Suite Middleware (Backend) v8.47.108 - v8.47.117 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.533 Open-Xchange App Suite Frontend v8.48.8 Open-Xchange App Suite Middleware (Backend) v8.48.115 - v8.48.124 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.536 Open-Xchange App Suite Frontend v8.49.4 Open-Xchange App Suite Middleware (Backend) v8.49.123 - v8.49.136
|-
|2026-07-31
|OX Dovecot Pro v2.3.22.2
|
|
|[[File:check.gif]]
|OX Dovecot Pro v2.3.22.2
|-
|2026-07-31
|Dovecot Pro v3.0.7
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.7
|-
|2026-07-31
|Public Patch 2026-07-31 for OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.682 Open-Xchange App Suite Frontend v8.50.5 Open-Xchange App Suite Middleware (Backend) v8.50.157 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.177 Open-Xchange App Suite Frontend v8.51.2
|-
|2026-07-31
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev95
|-
|2026-08-13
|Public Patch 2026-08-13 for OX App Suite v8.49, OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.538 Open-Xchange App Suite Middleware (Backend) v8.49.141 - v8.49.157 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.694 Open-Xchange App Suite Middleware (Backend) v8.50.162 - v8.50.180 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.808 Open-Xchange App Suite Frontend v8.51.3 Open-Xchange App Suite Middleware (Backend) v8.51.123 - v8.51.153
|-
|2026-08-25
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev96
|-
|2026-08-27
|OX App Suite v8.52
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.52.862: Open-Xchange App Suite Frontend v8.52.2 Open-Xchange App Suite Middleware (Backend) v8.52.251
|-
|2026-08-27
|Public Patch 2026-08-27 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.49, OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.605 Open-Xchange App Suite Middleware (Backend) v8.35.172 - v8.35.184 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.697 Open-Xchange App Suite Middleware (Backend) v8.47.122 - v8.47.137 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.542 Open-Xchange App Suite Middleware (Backend) v8.49.158 - v8.49.165 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.710 Open-Xchange App Suite Middleware (Backend) v8.50.181 - v8.50.194 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.832 Open-Xchange App Suite Middleware (Backend) v8.51.154 - v8.51.172
|-
|2026-08-28
|OX Dovecot Pro v2.3.22.3
|
|
|[[File:check.gif]]
|OX Dovecot Pro v2.3.22.3
|-
|2026-09-17
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev98 Open-Xchange App Suite Frontend v7.10.6-rev67
|-
|2026-09-23
|OX App Suite v8.53
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.53.1045: Open-Xchange App Suite Frontend v8.53.1 Open-Xchange App Suite Middleware (Backend) v8.53.297
|-
|2026-09-24
|Public Patch 2026-09-24 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.50, OX App Suite v8.51 and OX App Suite v8.52
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.610 Open-Xchange App Suite Middleware (Backend) v8.35.185 - v8.35.187 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.709 Open-Xchange App Suite Frontend v8.47.8 Open-Xchange App Suite Middleware (Backend) v8.47.139 - v8.47.153 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.722 Open-Xchange App Suite Frontend v8.50.6 Open-Xchange App Suite Middleware (Backend) v8.50.199 - v8.50.218 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.874 Open-Xchange App Suite Frontend v8.51.4 - v8.51.5 Open-Xchange App Suite Middleware (Backend) v8.51.178 - v8.51.202 Shipped version with latest Helm Chart OX App Suite v8.52: v8.52.944 Open-Xchange App Suite Frontend v8.52.3 - v8.52.4 Open-Xchange App Suite Middleware (Backend) v8.52.255 - v8.52.308
|-
|2026-10-01
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Documentconverter v7.10.6-rev19
|-
|2026-10-01
|OX Abuse Shield v3.2.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.2.0
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|As previously announced in beginning of 2025, please note that OX App Suite v7.10.6 Long Term Support (LTS) will be discontinued at the end of 2026. Open-Xchange offers a specific transition guide for those who are currently running OX App Suite v7 and wish to migrate to OX App Suite v8. For a detailed explanation of this transition process, please refer to the instructions provided at: https://documentation.open-xchange.com/appsuite/operation-guides/transition.html. If you need further assistance, please contact your account manager
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

OXAbuseShield:Version Support Commitment

2026-10-01T13:40:53Z

Khgras:

= Open-Xchange Version Support Commitment =

== OX Abuse Shield Version ==

A detailed description of the different versions of Open-Xchange can be found in the Support Definitions document included in the contract.

* '''New Generation''' (OX Abuse Shield '''2'''.0): A new release that may contain major feature changes, new architecture or different technology.
* '''Major Release''' (OX Abuse Shield 2.'''2'''.0): A major update of OX Abuse Shield that will normally include all the changes provided by Minor Releases for the current version. They are cumulative so a customer has to install the latest Major Release to benefit from all changes that are available for OX Abuse Shield. Major Releases also provide functional enhancements. A Licensee is therefor encouraged to install all Major Releases as soon as feasible.
* '''Minor Release''' (OX Abuse Shield 2.2.'''1'''): A change of OX Abuse Shield that is released on a regular basis, containing minor feature enhancements as well as solutions for known problems. Minor Releases go through quality assurance testing and APIs are not changed.

== OS Distribution Support ==

* OX Abuse Shield will only be supported for distributions that have active support from the OS vendor.
* OX Abuse Shield will support the last 2 stable major releases for each supported OS distribution.
* OX Abuse Shield packages will be built against the latest OS distribution point release (at the time a version is released). We cannot provide packages built against previous OS releases due to build system limitations.
** OS Support attaches to a New Generation/Major version at the time it is packaged and released. Thus, once released, an OX Abuse Shield Major version is frozen when it comes to the OS versions supported on it. Minor Releases will be built using the OS distributions supported for the parent Major release.
** OS Support for a release can be seen by looking at the Release Notes. The Release Notes will identify which OS distributions the version was built on.
* Support for a new OS will only be added in an OX Abuse Shield New Generation or Major Release. OS Support will not be added in Minor releases.
** When support for a new OS distribution is added in a Major release, a message will be added to the Release Notes indicating that support for the oldest existing supported OS distribution will be dropped in a future release.

== Support Commitment ==

=== New Generation ===
When a New Generation is released, the previous New Generation will be supported for at least 12 Months after First Customer Shipment (FCS) of the New Generation Release. The exact date support will end for the previous generation will be announced and communicated to customers by OX when it is decided.

=== Major Releases ===
A Major Release will be supported for 6 Months after First Customer Shipment (FCS) of the following Major Release.

=== Minor Releases ===
Support for Minor Releases is the '''same as the support for the parent Major Release'''. (e.g. OX Abuse Shield 2.2.1 has the same support commitment as 2.2.0).

== OX Abuse Shield ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Release
!align="left" |First Customer Shipment (FCS)
!align="left" |Supported Commitment
|-
|v1.4.4
|2018-07-16
| Discontinued Support (since 2019-07-16)
|-
|v2.0.0
|2019-01-16
| Discontinued Support (since 2020-05-07)
|-
|v2.0.1
|2019-04-24
| Discontinued Support (since 2020-05-07)
|-
|v2.2.0
|2019-11-07
| Discontinued Support (since 2021-02-12)
|-
|v2.2.1
|2019-12-06
| Discontinued Support (since 2021-02-12)
|-
|v2.2.2
|2020-04-20
| Discontinued Support (since 2021-02-12)
|-
|v2.4.0
|2020-08-13
| Discontinued Support (since 2022-06-02)
|-
|v2.4.1
|2021-07-08
| Discontinued Support (since 2022-06-02)
|-
|v2.6.0
|2021-12-02
| Discontinued Support (since 2023-06-22)
|-
|v2.6.1
|2021-12-22
| Discontinued Support (since 2023-06-22)
|-
|v2.6.2
|2022-05-24
| Discontinued Support (since 2023-06-22)
|-
|v2.8.0
|2022-12-19
| Discontinued Support (since 2024-07-09)
|-
|v2.10.1
|2024-01-09
| Discontinued Support (since 2025-04-29)
|-
|v2.12.0
|2024-10-29
| Discontinued Support (since 2025-08-20)
|-
|v2.12.1
|2025-02-20
| Support Commitment (until 2027-01-21)
|-
|v3.0.0
|2026-01-21
| Support Commitment
|-
|v3.2.0
|2026-10-01
| Support Commitment
|}

AppSuite:Versioning and Numbering

2026-10-01T12:16:15Z

Khgras: /* 2026 */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|-
|2026-05-26
|Public Patch 2026-05-26 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.560 Open-Xchange App Suite Frontend v8.35.20 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.571 Open-Xchange App Suite Frontend v8.46.7 Open-Xchange App Suite Middleware (Backend) v8.46.135 - v8.46.139 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.676 Open-Xchange App Suite Frontend v8.47.5 Open-Xchange App Suite Middleware (Backend) v8.47.93 - v8.47.99 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.497 Open-Xchange App Suite Frontend v8.48.7 Open-Xchange App Suite Middleware (Backend) v8.48.98 - v8.48.106
|-
|2026-05-27
|OX App Suite v8.49
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.49.471: Open-Xchange App Suite Frontend v8.49.3 Open-Xchange App Suite Middleware (Backend) v8.49.112
|-
|2026-06-23
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev93
|-
|2026-06-25
|Public Patch 2026-06-25 for OX App Suite v8.35 LTS, OX App Suite v8.47, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.569 Open-Xchange App Suite Middleware (Backend) v8.35.163 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.682 Open-Xchange App Suite Middleware (Backend) v8.47.100 - v8.47.107 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.517 Open-Xchange App Suite Middleware (Backend) v8.48.107 - v8.48.114 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.493 Open-Xchange App Suite Middleware (Backend) v8.49.113 - v8.49.122
|-
|2026-07-01
|OX App Suite v8.50
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.50.610: Open-Xchange App Suite Frontend v8.50.0 Open-Xchange App Suite Middleware (Backend) v8.50.129
|-
|2026-07-10
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev94
|-
|2026-07-23
|Public Patch 2026-07-23 for OX App Suite v8.50
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.50.661: Open-Xchange App Suite Frontend v8.50.1 - v8.50.4 Open-Xchange App Suite Middleware (Backend) v8.50.131 - v8.50.155
|-
|2026-07-23
|Dovecot Pro v3.1.6
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.6
|-
|2026-07-29
|OX App Suite v8.51
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.51.763: Open-Xchange App Suite Frontend v8.51.1 Open-Xchange App Suite Middleware (Backend) v8.51.119
|-
|2026-07-30
|Public Patch 2026-07-30 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.587 Open-Xchange App Suite Frontend v8.35.21 Open-Xchange App Suite Middleware (Backend) v8.35.165 - v8.35.166 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.694 Open-Xchange App Suite Frontend v8.47.6 - v8.47.7 Open-Xchange App Suite Middleware (Backend) v8.47.108 - v8.47.117 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.533 Open-Xchange App Suite Frontend v8.48.8 Open-Xchange App Suite Middleware (Backend) v8.48.115 - v8.48.124 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.536 Open-Xchange App Suite Frontend v8.49.4 Open-Xchange App Suite Middleware (Backend) v8.49.123 - v8.49.136
|-
|2026-07-31
|OX Dovecot Pro v2.3.22.2
|
|
|[[File:check.gif]]
|OX Dovecot Pro v2.3.22.2
|-
|2026-07-31
|Dovecot Pro v3.0.7
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.7
|-
|2026-07-31
|Public Patch 2026-07-31 for OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.682 Open-Xchange App Suite Frontend v8.50.5 Open-Xchange App Suite Middleware (Backend) v8.50.157 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.177 Open-Xchange App Suite Frontend v8.51.2
|-
|2026-07-31
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev95
|-
|2026-08-13
|Public Patch 2026-08-13 for OX App Suite v8.49, OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.538 Open-Xchange App Suite Middleware (Backend) v8.49.141 - v8.49.157 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.694 Open-Xchange App Suite Middleware (Backend) v8.50.162 - v8.50.180 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.808 Open-Xchange App Suite Frontend v8.51.3 Open-Xchange App Suite Middleware (Backend) v8.51.123 - v8.51.153
|-
|2026-08-25
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev96
|-
|2026-08-27
|OX App Suite v8.52
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.52.862: Open-Xchange App Suite Frontend v8.52.2 Open-Xchange App Suite Middleware (Backend) v8.52.251
|-
|2026-08-27
|Public Patch 2026-08-27 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.49, OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.605 Open-Xchange App Suite Middleware (Backend) v8.35.172 - v8.35.184 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.697 Open-Xchange App Suite Middleware (Backend) v8.47.122 - v8.47.137 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.542 Open-Xchange App Suite Middleware (Backend) v8.49.158 - v8.49.165 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.710 Open-Xchange App Suite Middleware (Backend) v8.50.181 - v8.50.194 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.832 Open-Xchange App Suite Middleware (Backend) v8.51.154 - v8.51.172
|-
|2026-08-28
|OX Dovecot Pro v2.3.22.3
|
|
|[[File:check.gif]]
|OX Dovecot Pro v2.3.22.3
|-
|2026-09-17
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev98 Open-Xchange App Suite Frontend v7.10.6-rev67
|-
|2026-09-23
|OX App Suite v8.53
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.53.1045: Open-Xchange App Suite Frontend v8.53.1 Open-Xchange App Suite Middleware (Backend) v8.53.297
|-
|2026-09-24
|Public Patch 2026-09-24 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.50, OX App Suite v8.51 and OX App Suite v8.52
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.610 Open-Xchange App Suite Middleware (Backend) v8.35.185 - v8.35.187 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.709 Open-Xchange App Suite Frontend v8.47.8 Open-Xchange App Suite Middleware (Backend) v8.47.139 - v8.47.153 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.722 Open-Xchange App Suite Frontend v8.50.6 Open-Xchange App Suite Middleware (Backend) v8.50.199 - v8.50.218 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.874 Open-Xchange App Suite Frontend v8.51.4 - v8.51.5 Open-Xchange App Suite Middleware (Backend) v8.51.178 - v8.51.202 Shipped version with latest Helm Chart OX App Suite v8.52: v8.52.944 Open-Xchange App Suite Frontend v8.52.3 - v8.52.4 Open-Xchange App Suite Middleware (Backend) v8.52.255 - v8.52.308
|-
|2026-10-01
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Documentconverter v7.10.6-rev19
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|As previously announced in beginning of 2025, please note that OX App Suite v7.10.6 Long Term Support (LTS) will be discontinued at the end of 2026. Open-Xchange offers a specific transition guide for those who are currently running OX App Suite v7 and wish to migrate to OX App Suite v8. For a detailed explanation of this transition process, please refer to the instructions provided at: https://documentation.open-xchange.com/appsuite/operation-guides/transition.html. If you need further assistance, please contact your account manager
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:Versioning and Numbering

2026-09-24T09:55:23Z

Khgras: /* 2026 */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|-
|2026-05-26
|Public Patch 2026-05-26 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.560 Open-Xchange App Suite Frontend v8.35.20 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.571 Open-Xchange App Suite Frontend v8.46.7 Open-Xchange App Suite Middleware (Backend) v8.46.135 - v8.46.139 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.676 Open-Xchange App Suite Frontend v8.47.5 Open-Xchange App Suite Middleware (Backend) v8.47.93 - v8.47.99 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.497 Open-Xchange App Suite Frontend v8.48.7 Open-Xchange App Suite Middleware (Backend) v8.48.98 - v8.48.106
|-
|2026-05-27
|OX App Suite v8.49
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.49.471: Open-Xchange App Suite Frontend v8.49.3 Open-Xchange App Suite Middleware (Backend) v8.49.112
|-
|2026-06-23
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev93
|-
|2026-06-25
|Public Patch 2026-06-25 for OX App Suite v8.35 LTS, OX App Suite v8.47, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.569 Open-Xchange App Suite Middleware (Backend) v8.35.163 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.682 Open-Xchange App Suite Middleware (Backend) v8.47.100 - v8.47.107 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.517 Open-Xchange App Suite Middleware (Backend) v8.48.107 - v8.48.114 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.493 Open-Xchange App Suite Middleware (Backend) v8.49.113 - v8.49.122
|-
|2026-07-01
|OX App Suite v8.50
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.50.610: Open-Xchange App Suite Frontend v8.50.0 Open-Xchange App Suite Middleware (Backend) v8.50.129
|-
|2026-07-10
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev94
|-
|2026-07-23
|Public Patch 2026-07-23 for OX App Suite v8.50
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.50.661: Open-Xchange App Suite Frontend v8.50.1 - v8.50.4 Open-Xchange App Suite Middleware (Backend) v8.50.131 - v8.50.155
|-
|2026-07-23
|Dovecot Pro v3.1.6
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.6
|-
|2026-07-29
|OX App Suite v8.51
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.51.763: Open-Xchange App Suite Frontend v8.51.1 Open-Xchange App Suite Middleware (Backend) v8.51.119
|-
|2026-07-30
|Public Patch 2026-07-30 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.587 Open-Xchange App Suite Frontend v8.35.21 Open-Xchange App Suite Middleware (Backend) v8.35.165 - v8.35.166 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.694 Open-Xchange App Suite Frontend v8.47.6 - v8.47.7 Open-Xchange App Suite Middleware (Backend) v8.47.108 - v8.47.117 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.533 Open-Xchange App Suite Frontend v8.48.8 Open-Xchange App Suite Middleware (Backend) v8.48.115 - v8.48.124 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.536 Open-Xchange App Suite Frontend v8.49.4 Open-Xchange App Suite Middleware (Backend) v8.49.123 - v8.49.136
|-
|2026-07-31
|OX Dovecot Pro v2.3.22.2
|
|
|[[File:check.gif]]
|OX Dovecot Pro v2.3.22.2
|-
|2026-07-31
|Dovecot Pro v3.0.7
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.7
|-
|2026-07-31
|Public Patch 2026-07-31 for OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.682 Open-Xchange App Suite Frontend v8.50.5 Open-Xchange App Suite Middleware (Backend) v8.50.157 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.177 Open-Xchange App Suite Frontend v8.51.2
|-
|2026-07-31
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev95
|-
|2026-08-13
|Public Patch 2026-08-13 for OX App Suite v8.49, OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.538 Open-Xchange App Suite Middleware (Backend) v8.49.141 - v8.49.157 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.694 Open-Xchange App Suite Middleware (Backend) v8.50.162 - v8.50.180 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.808 Open-Xchange App Suite Frontend v8.51.3 Open-Xchange App Suite Middleware (Backend) v8.51.123 - v8.51.153
|-
|2026-08-25
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev96
|-
|2026-08-27
|OX App Suite v8.52
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.52.862: Open-Xchange App Suite Frontend v8.52.2 Open-Xchange App Suite Middleware (Backend) v8.52.251
|-
|2026-08-27
|Public Patch 2026-08-27 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.49, OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.605 Open-Xchange App Suite Middleware (Backend) v8.35.172 - v8.35.184 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.697 Open-Xchange App Suite Middleware (Backend) v8.47.122 - v8.47.137 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.542 Open-Xchange App Suite Middleware (Backend) v8.49.158 - v8.49.165 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.710 Open-Xchange App Suite Middleware (Backend) v8.50.181 - v8.50.194 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.832 Open-Xchange App Suite Middleware (Backend) v8.51.154 - v8.51.172
|-
|2026-08-28
|OX Dovecot Pro v2.3.22.3
|
|
|[[File:check.gif]]
|OX Dovecot Pro v2.3.22.3
|-
|2026-09-17
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev98 Open-Xchange App Suite Frontend v7.10.6-rev67
|-
|2026-09-23
|OX App Suite v8.53
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.53.1045: Open-Xchange App Suite Frontend v8.53.1 Open-Xchange App Suite Middleware (Backend) v8.53.297
|-
|2026-09-24
|Public Patch 2026-09-24 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.50, OX App Suite v8.51 and OX App Suite v8.52
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.610 Open-Xchange App Suite Middleware (Backend) v8.35.185 - v8.35.187 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.709 Open-Xchange App Suite Frontend v8.47.8 Open-Xchange App Suite Middleware (Backend) v8.47.139 - v8.47.153 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.722 Open-Xchange App Suite Frontend v8.50.6 Open-Xchange App Suite Middleware (Backend) v8.50.199 - v8.50.218 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.874 Open-Xchange App Suite Frontend v8.51.4 - v8.51.5 Open-Xchange App Suite Middleware (Backend) v8.51.178 - v8.51.202 Shipped version with latest Helm Chart OX App Suite v8.52: v8.52.944 Open-Xchange App Suite Frontend v8.52.3 - v8.52.4 Open-Xchange App Suite Middleware (Backend) v8.52.255 - v8.52.308
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|As previously announced in beginning of 2025, please note that OX App Suite v7.10.6 Long Term Support (LTS) will be discontinued at the end of 2026. Open-Xchange offers a specific transition guide for those who are currently running OX App Suite v7 and wish to migrate to OX App Suite v8. For a detailed explanation of this transition process, please refer to the instructions provided at: https://documentation.open-xchange.com/appsuite/operation-guides/transition.html. If you need further assistance, please contact your account manager
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:Versioning and Numbering

2026-09-23T06:21:45Z

Khgras: /* 2026 */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|-
|2026-05-26
|Public Patch 2026-05-26 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.560 Open-Xchange App Suite Frontend v8.35.20 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.571 Open-Xchange App Suite Frontend v8.46.7 Open-Xchange App Suite Middleware (Backend) v8.46.135 - v8.46.139 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.676 Open-Xchange App Suite Frontend v8.47.5 Open-Xchange App Suite Middleware (Backend) v8.47.93 - v8.47.99 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.497 Open-Xchange App Suite Frontend v8.48.7 Open-Xchange App Suite Middleware (Backend) v8.48.98 - v8.48.106
|-
|2026-05-27
|OX App Suite v8.49
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.49.471: Open-Xchange App Suite Frontend v8.49.3 Open-Xchange App Suite Middleware (Backend) v8.49.112
|-
|2026-06-23
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev93
|-
|2026-06-25
|Public Patch 2026-06-25 for OX App Suite v8.35 LTS, OX App Suite v8.47, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.569 Open-Xchange App Suite Middleware (Backend) v8.35.163 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.682 Open-Xchange App Suite Middleware (Backend) v8.47.100 - v8.47.107 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.517 Open-Xchange App Suite Middleware (Backend) v8.48.107 - v8.48.114 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.493 Open-Xchange App Suite Middleware (Backend) v8.49.113 - v8.49.122
|-
|2026-07-01
|OX App Suite v8.50
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.50.610: Open-Xchange App Suite Frontend v8.50.0 Open-Xchange App Suite Middleware (Backend) v8.50.129
|-
|2026-07-10
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev94
|-
|2026-07-23
|Public Patch 2026-07-23 for OX App Suite v8.50
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.50.661: Open-Xchange App Suite Frontend v8.50.1 - v8.50.4 Open-Xchange App Suite Middleware (Backend) v8.50.131 - v8.50.155
|-
|2026-07-23
|Dovecot Pro v3.1.6
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.6
|-
|2026-07-29
|OX App Suite v8.51
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.51.763: Open-Xchange App Suite Frontend v8.51.1 Open-Xchange App Suite Middleware (Backend) v8.51.119
|-
|2026-07-30
|Public Patch 2026-07-30 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.587 Open-Xchange App Suite Frontend v8.35.21 Open-Xchange App Suite Middleware (Backend) v8.35.165 - v8.35.166 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.694 Open-Xchange App Suite Frontend v8.47.6 - v8.47.7 Open-Xchange App Suite Middleware (Backend) v8.47.108 - v8.47.117 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.533 Open-Xchange App Suite Frontend v8.48.8 Open-Xchange App Suite Middleware (Backend) v8.48.115 - v8.48.124 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.536 Open-Xchange App Suite Frontend v8.49.4 Open-Xchange App Suite Middleware (Backend) v8.49.123 - v8.49.136
|-
|2026-07-31
|OX Dovecot Pro v2.3.22.2
|
|
|[[File:check.gif]]
|OX Dovecot Pro v2.3.22.2
|-
|2026-07-31
|Dovecot Pro v3.0.7
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.7
|-
|2026-07-31
|Public Patch 2026-07-31 for OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.682 Open-Xchange App Suite Frontend v8.50.5 Open-Xchange App Suite Middleware (Backend) v8.50.157 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.177 Open-Xchange App Suite Frontend v8.51.2
|-
|2026-07-31
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev95
|-
|2026-08-13
|Public Patch 2026-08-13 for OX App Suite v8.49, OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.538 Open-Xchange App Suite Middleware (Backend) v8.49.141 - v8.49.157 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.694 Open-Xchange App Suite Middleware (Backend) v8.50.162 - v8.50.180 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.808 Open-Xchange App Suite Frontend v8.51.3 Open-Xchange App Suite Middleware (Backend) v8.51.123 - v8.51.153
|-
|2026-08-25
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev96
|-
|2026-08-27
|OX App Suite v8.52
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.52.862: Open-Xchange App Suite Frontend v8.52.2 Open-Xchange App Suite Middleware (Backend) v8.52.251
|-
|2026-08-27
|Public Patch 2026-08-27 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.49, OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.605 Open-Xchange App Suite Middleware (Backend) v8.35.172 - v8.35.184 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.697 Open-Xchange App Suite Middleware (Backend) v8.47.122 - v8.47.137 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.542 Open-Xchange App Suite Middleware (Backend) v8.49.158 - v8.49.165 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.710 Open-Xchange App Suite Middleware (Backend) v8.50.181 - v8.50.194 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.832 Open-Xchange App Suite Middleware (Backend) v8.51.154 - v8.51.172
|-
|2026-08-28
|OX Dovecot Pro v2.3.22.3
|
|
|[[File:check.gif]]
|OX Dovecot Pro v2.3.22.3
|-
|2026-09-17
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev98 Open-Xchange App Suite Frontend v7.10.6-rev67
|-
|2026-09-23
|OX App Suite v8.53
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.53.1045: Open-Xchange App Suite Frontend v8.53.1 Open-Xchange App Suite Middleware (Backend) v8.53.297
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|As previously announced in beginning of 2025, please note that OX App Suite v7.10.6 Long Term Support (LTS) will be discontinued at the end of 2026. Open-Xchange offers a specific transition guide for those who are currently running OX App Suite v7 and wish to migrate to OX App Suite v8. For a detailed explanation of this transition process, please refer to the instructions provided at: https://documentation.open-xchange.com/appsuite/operation-guides/transition.html. If you need further assistance, please contact your account manager
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:Versioning and Numbering

2026-09-17T10:02:42Z

Khgras: /* 2026 */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|-
|2026-05-26
|Public Patch 2026-05-26 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.560 Open-Xchange App Suite Frontend v8.35.20 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.571 Open-Xchange App Suite Frontend v8.46.7 Open-Xchange App Suite Middleware (Backend) v8.46.135 - v8.46.139 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.676 Open-Xchange App Suite Frontend v8.47.5 Open-Xchange App Suite Middleware (Backend) v8.47.93 - v8.47.99 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.497 Open-Xchange App Suite Frontend v8.48.7 Open-Xchange App Suite Middleware (Backend) v8.48.98 - v8.48.106
|-
|2026-05-27
|OX App Suite v8.49
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.49.471: Open-Xchange App Suite Frontend v8.49.3 Open-Xchange App Suite Middleware (Backend) v8.49.112
|-
|2026-06-23
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev93
|-
|2026-06-25
|Public Patch 2026-06-25 for OX App Suite v8.35 LTS, OX App Suite v8.47, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.569 Open-Xchange App Suite Middleware (Backend) v8.35.163 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.682 Open-Xchange App Suite Middleware (Backend) v8.47.100 - v8.47.107 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.517 Open-Xchange App Suite Middleware (Backend) v8.48.107 - v8.48.114 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.493 Open-Xchange App Suite Middleware (Backend) v8.49.113 - v8.49.122
|-
|2026-07-01
|OX App Suite v8.50
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.50.610: Open-Xchange App Suite Frontend v8.50.0 Open-Xchange App Suite Middleware (Backend) v8.50.129
|-
|2026-07-10
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev94
|-
|2026-07-23
|Public Patch 2026-07-23 for OX App Suite v8.50
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.50.661: Open-Xchange App Suite Frontend v8.50.1 - v8.50.4 Open-Xchange App Suite Middleware (Backend) v8.50.131 - v8.50.155
|-
|2026-07-23
|Dovecot Pro v3.1.6
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.6
|-
|2026-07-29
|OX App Suite v8.51
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.51.763: Open-Xchange App Suite Frontend v8.51.1 Open-Xchange App Suite Middleware (Backend) v8.51.119
|-
|2026-07-30
|Public Patch 2026-07-30 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.587 Open-Xchange App Suite Frontend v8.35.21 Open-Xchange App Suite Middleware (Backend) v8.35.165 - v8.35.166 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.694 Open-Xchange App Suite Frontend v8.47.6 - v8.47.7 Open-Xchange App Suite Middleware (Backend) v8.47.108 - v8.47.117 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.533 Open-Xchange App Suite Frontend v8.48.8 Open-Xchange App Suite Middleware (Backend) v8.48.115 - v8.48.124 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.536 Open-Xchange App Suite Frontend v8.49.4 Open-Xchange App Suite Middleware (Backend) v8.49.123 - v8.49.136
|-
|2026-07-31
|OX Dovecot Pro v2.3.22.2
|
|
|[[File:check.gif]]
|OX Dovecot Pro v2.3.22.2
|-
|2026-07-31
|Dovecot Pro v3.0.7
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.7
|-
|2026-07-31
|Public Patch 2026-07-31 for OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.682 Open-Xchange App Suite Frontend v8.50.5 Open-Xchange App Suite Middleware (Backend) v8.50.157 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.177 Open-Xchange App Suite Frontend v8.51.2
|-
|2026-07-31
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev95
|-
|2026-08-13
|Public Patch 2026-08-13 for OX App Suite v8.49, OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.538 Open-Xchange App Suite Middleware (Backend) v8.49.141 - v8.49.157 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.694 Open-Xchange App Suite Middleware (Backend) v8.50.162 - v8.50.180 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.808 Open-Xchange App Suite Frontend v8.51.3 Open-Xchange App Suite Middleware (Backend) v8.51.123 - v8.51.153
|-
|2026-08-25
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev96
|-
|2026-08-27
|OX App Suite v8.52
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.52.862: Open-Xchange App Suite Frontend v8.52.2 Open-Xchange App Suite Middleware (Backend) v8.52.251
|-
|2026-08-27
|Public Patch 2026-08-27 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.49, OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.605 Open-Xchange App Suite Middleware (Backend) v8.35.172 - v8.35.184 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.697 Open-Xchange App Suite Middleware (Backend) v8.47.122 - v8.47.137 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.542 Open-Xchange App Suite Middleware (Backend) v8.49.158 - v8.49.165 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.710 Open-Xchange App Suite Middleware (Backend) v8.50.181 - v8.50.194 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.832 Open-Xchange App Suite Middleware (Backend) v8.51.154 - v8.51.172
|-
|2026-08-28
|OX Dovecot Pro v2.3.22.3
|
|
|[[File:check.gif]]
|OX Dovecot Pro v2.3.22.3
|-
|2026-09-17
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev98 Open-Xchange App Suite Frontend v7.10.6-rev67
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|As previously announced in beginning of 2025, please note that OX App Suite v7.10.6 Long Term Support (LTS) will be discontinued at the end of 2026. Open-Xchange offers a specific transition guide for those who are currently running OX App Suite v7 and wish to migrate to OX App Suite v8. For a detailed explanation of this transition process, please refer to the instructions provided at: https://documentation.open-xchange.com/appsuite/operation-guides/transition.html. If you need further assistance, please contact your account manager
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:OX System Requirements

2026-09-17T09:34:25Z

Khgras: /* OX Drive Clients */

= OX App Suite v7 Requirements - Open-Xchange supported components overview =

The following table provides an overview about the supported components of OX App Suite v7 and further products. This overview makes no claim to be complete.

Information about Maintenance expiries of components, versions and browser support, can be found in the [[AppSuite:Versioning_and_Numbering#Maintenance_expires|Maintenance Expires Table]]

== Hardware Requirements ==

=== General Assumptions ===

Open-Xchange App Suite Server (middleware services) is designed to run on physical servers or virtual machines of the same flavor. Cloud environments might be used in terms of Infrastructure as a Service (IaaS), meaning that all components need to be deployed in a classical manner on virtual machines.

This means in particular, but not only:

* Infrastructure is supposed to be "quasi-static". Automatic replacement of broken nodes is fine as long as this is always an exceptional case. Scaling out or reducing number of nodes must always be a conscious task and closely monitored.
* The only supported "Database as a service" solution is AWS RDS for MariaDB as defined by belows compatibility table.

Especially we expect the virtual hardware to be not over-provisioned. Each VM must have dedicated resources with respect to CPU cores, RAM, IOPS, storage, network bandwidth, network latency, etc.

Network is expected to be flat, inside one datacenter, no multi-datacenter, no segments. No packet loss, low latency.

'''Disclaimer: All recommendations below are without guarantee and can differ for specific deployments. For mid- and large-scale setups a detailed deployment planning and sizing tests are mandatory and should be agreed on with OX Professional Services.'''

=== High Level Design / OS setup ===

Operate services separately (USM, Document/Image Converters) as described in [https://oxpedia.org/wiki/index.php?title=AppSuite:Running_a_cluster Cluster Setup].

Clocks between all nodes must be synchronized (e.g. via NTP).

Open file/max process limits need to be adjusted properly. Based on the used Linux distribution and init system configuration will differ, see Resource Limits for further explanation.

Platform Architecture: 64 bit versions (x84_64) of the supported [[#Software Requirements | Linux distributions]]

=== Node Sizing ===

==== OX App Suite Middleware ====

* Max. 8 GB heap per JVM + 4 GB system memory for other daemons and the OS (buffers, caches)
* 4 CPU cores (virtual, physical or hyperthreads) for plain HTTP connections. If TLS is terminated on application nodes this might need to be doubled.
* Disk space
** 8 GB for OS and software
** Some services like Document Converter need SWAP partitions (~1 * RAM)
** 2 * system memory of free disk space (i.e. 12 GB RAM => 24 GB free disk space) for file spooling, log files, heap and core dumps

=== Untested/Unsupported Deployments ===

* Changes to Garbage Collector settings
* Running in containerized environments (Docker, rkt)
* Elasticity/High velocity of nodes going up and down: Services are sometimes stateful and demand static configuration
* Cloud platform services (PaaS) that promise to replacements for certain supported technologies but have not been verified by OX for these regards
* Multi-site active-active

== Software Requirements ==

=== Linux Distributions ===

OX App Suite is available as Linux packages for the following distributions:

{| class="wikitable" id="ganz_oben"
|'''Distribution'''
|'''Versions'''
|'''Remarks'''
|-
| 
| 
| 
|-
| Red Hat Enterprise Linux
| RHEL v7, RHEL v8
|
|-
| CentOS
| v7 , v8
| Install from RHEL package repositories
|-
| Debian
| v11 (Bullseye), v12 (Bookworm)
|
|-
| Univention Corporate Server
| v5.2
|
|-
|}

=== Java ===

OX App Suite Middleware requires OpenJDK headless JRE 8 or 9. Linux distributions might offer only packages for OpenJDK 11 JRE or higher, which are not suitable for OX App Suite. It is in those cases required to install Eclipse Temurin 8 JRE with HotSpot VM (successor of Adoptium). A comprehensive installation guide can be found at https://adoptium.net/de/installation/linux/. The correct JRE package is '''temurin-8-jdk'''.

=== Databases ===

OX App Suite uses MySQL/MariaDB with the InnoDB storage engine as its primary data store. The following vendors and products are supported.

{| class="wikitable" id="ganz_oben"
|'''Vendor'''
|'''Product'''
|'''Versions'''
|-
| 
| 
| 
|-
|Oracle
|MySQL Community Edition, Standard Edition, Enterprise Edition
|v5.6.x, v5.7.x
|-
|MariaDB
|MariaDB Server, Galera Cluster
|v10.6.x, v10.11.x, v11.4.x
|-

|-
|}

==== Important Notes ====

* Open-Xchange does not plan to support '''MySQL 8 or higher'''. As MariaDB and MySQL are diverging and cannot be assumed drop-in replacements anymore, Open-Xchange will focus on MariaDB Server and MariaDB Galera Cluster. Future App Suite releases '''> 7.10.x''' might rely on features only available in '''MariaDB'''.
* Open-Xchange supports '''Percona XtraDB Cluster''' for existing customers with initial deployments done using '''App Suite 7.8.x or earlier'''. Those customers can continue to use Percona XtraDB Cluster throughout the 7.10.x release series. Like for MySQL, 7.10.x supports only versions 5.6 and 5.7. It is not planned to support Percona XtraDB Cluster beyond 7.10.x.

* For some Linux distributions the included MySQL/MariaDB packages are too old to be used with App Suite. It is mandatory then to install a supported version from '''upstream package sources'''. Possible sources are the official vendor repositories of MySQL or MariaDB as well as for example Red Hat Software Collections.
* Required '''MySQL/MariaDB configuration''' configuration differs between '''App Suite 7.8.4 and 7.10.x''' and also between the different database systems in terms of SQL modes. See [[My.cnf]] for details.
* For upgrades from App Suite <= 7.8.2 to >= 7.10.0 a comprehensive '''database upgrade guide''' exists: [[AppSuite:7_10_Database_Migration]]

== HTTP Reverse Proxy ==

An HTTP server with reverse proxy and load balancing capabilities is required in front of App Suite application servers. TLS termination, virtual hosts, path-based routing, sticky sessions and X-Forwarded headers are typical required features. OX strongly recommends [https://httpd.apache.org/ Apache httpd 2.x] for that. Configuration examples can be found in the quickinstall guides.

'''Important:''' For websocket support Apache httpd 2.4.x is needed, 2.2.x does not support the required ws_tunnel module. Websockets are mandatory for OX Documents starting with v7.10.3. Like with JRE and MySQL/MariaDB it might be necessary to use 3rd party packages to get the needed Linux packages. Especially for RHEL6 we recommend using Red Hat Software Collections.

== Webserver ==

[https://httpd.apache.org/ Apache httpd 2.x] is required as webserver to serve static App Suite UI content. Configuration examples can be found in the quickinstall guides.

== File Storage ==

=== Temporary Data ===

OX App Suite stores temporary files in the local file system, e.g. for spooling of uploaded data. Any file system supported by the installed JRE is suitable.

=== Persistent Data ===

Persistent data like OX Drive files, PIM attachments etc. and temporary attachment data need to be stored in a distributed file system as registered filestore that is available from all server nodes. For single-node setups a local file system mount point can be used, small to mid-scale setups can be powered by NFS. For large-scale setups object storages should be considered.

==== Object Storages ====

OX App Suite ships with different optional adapters to support object storages.

{| class="wikitable" id="ganz_oben"
|'''Vendor'''
|'''Product'''
|'''API'''
|'''Remarks'''
|-
| 
| 
| 
| 
|-
|Amazon
|AWS S3
|S3 HTTP API
|See also [[AppSuite:S3_File_Store]]
|-
|CEPH
|RadosGW
|S3 HTTP API
|See also [[AppSuite:S3_File_Store]]
|-
|Scality
|Scality RING
|Sproxyd HTTP API
|See also [[AppSuite:Scality_File_Store]]
|-
|}

== Desktop Browser (Minimum display resolution: 1024 x 768)==

{| class="wikitable" id="ganz_oben"
|'''Browser'''
|'''OX App Suite User Front-End'''
|-
| 
| 
|-
|Google Chrome (latest & previous version)
|v7.10.6
|-
|Mozilla Firefox (latest & current ESR-Version)
|v7.10.6
|-
|Apple Safari (latest & previous version; macOS only)
|v7.10.6
|-
|Microsoft Edge (Chromium-based)
|v7.10.6
|-
|Microsoft Internet Explorer 10/11
|v7.6.3
|-
|}

== Mobile Device Support==

{| class="wikitable" id="ganz_oben"
|'''Mobile Device'''
|'''Supported Browser'''
|'''OX App Suite User Front-End'''
|'''Minimum Speed Requirements'''
|-
| 
| 
| 
| 
|-
|iPhone on iOS 26 / iOS 27 / iPad OS
|Safari
|v7.10.6
|3G connections (512/256kBit/s, 350ms latency)
|-
|Smartphone on Android 4.1 or later
|Chrome (latest & previous version)
|v7.10.6
|3G connections (512/256kBit/s, 350ms latency)
|}

== Tablet Support==

{| class="wikitable" id="ganz_oben"
|'''Tablet'''
|'''Supported Browser'''
|'''OX App Suite User Front-End'''
|'''Minimum Speed Requirements'''
|-
| 
| 
| 
| 
|-
|Apple iPad (all devices) on iOS 26 / iOS 27 / iPad OS
|Safari
|v7.10.6
|3G connections (512/256kBit/s, 350ms latency)
|-
|Tablets on Android 4.1 or later
|Chrome (latest & previous version)
|v7.10.6
|3G connections (512/256kBit/s, 350ms latency)
|}

== Calendar/Contact synchronization Apple macOS ==

{| class="wikitable" id="ganz_oben"
|'''Requirement'''
|Calendar synchronization with CalDAV
|Contacts synchronization with CardDAV
|-
| 
| 
| 
|-
|macOS 26.0 (Tahoe)
|[[File:check.gif]]
|[[File:check.gif]]
|-
|macOS 27.0 (Golden Gate)
|[[File:check.gif]]
|[[File:check.gif]]
|}

== Calendar/Contact synchronization Apple iOS ==

{| class="wikitable" id="ganz_oben"
|'''Requirement'''
|Calendar synchronization with CalDAV
|Contacts synchronization with CardDAV
|-
| 
| 
| 
|-
|Apple iOS 26 / iOS 27 / iPad OS
|[[File:check.gif]]
|[[File:check.gif]]
|-
|}

== Mobility Solution - Supported- Platforms, Features and Devices ==

{| class="wikitable" id="ganz_oben"
|'''Feature/Technology/Device'''
|[http://oxpedia.org/wiki/index.php?title=OXtender_for_Business_Mobility '''Connector for Business Mobility''']
|-
| 
| 
|-
|Exchange Active Sync 12.1
|[[File:check.gif]]
|-
| 
| 
|-
|Access and creation of emails
|[[File:check.gif]]
|-
|Calendar/Contact synchronization Apple iOS/Android
|[[File:check.gif]]
|-
|Public and Shared PIM folder
|[[File:cross.gif]]
|-
|Global address book
|[[File:check.gif]]
|-
|Push E-Mail
|[[File:check.gif]]
|-
| 
| 
|-
|Apple iOS 26 / iOS 27 / iPad OS
|[[File:check.gif]]
|-
|Android 8 (Oreo) or later with latest Gmail app.
|[[File:check.gif]]
|-
|}

== OX Drive Clients ==

{| class="wikitable" id="ganz_oben"
|'''Requirement'''
|'''System / Platform'''
|-
| 
| 
|-
|OX Drive for Windows
|OX App Suite 7.10.6 Latest versions of Windows 10 and above (no support for Windows RT and emulators)
|-
|OX Drive for Apple macOS
|OX App Suite 7.10.6 macOS 26.0 (Tahoe), macOS 27.0 (Golden Gate), Intel- and Apple Silicon-based devices are both supported
|-
|OX Drive for Apple iOS
|OX App Suite 7.10.6 Apple iOS 26 / iOS 27 / iPadOS

|-
|OX Drive for Android
|OX App Suite 7.10.6 Smartphones and tablets running Android 10.0 and above
|-
|}

== OX Guard ==

{| class="wikitable" id="ganz_oben"
|'''Requirement'''
|'''System / Platform / User Interface'''
|-
| 
| 
|-
|OX App Suite
|OX Guard since v2.10.7: OX App Suite v7.10.6
|-
|Mobile Device and Tablet Support
|Apple iPhone on iOS 26 / iOS 27 / iPad OS: Safari (latest version & previous version) Smartphone on Android 4.1 or later: Chrome (latest & previous version) Apple iPad (all devices) on iOS 26 / iOS 27 / iPad OS: Safari Safari (latest version & previous version) Tablets on Android 4.1 or later: Chrome (latest & previous version)
|-
|}

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:OX System Requirements

2026-09-17T09:33:46Z

Khgras:

= OX App Suite v7 Requirements - Open-Xchange supported components overview =

The following table provides an overview about the supported components of OX App Suite v7 and further products. This overview makes no claim to be complete.

Information about Maintenance expiries of components, versions and browser support, can be found in the [[AppSuite:Versioning_and_Numbering#Maintenance_expires|Maintenance Expires Table]]

== Hardware Requirements ==

=== General Assumptions ===

Open-Xchange App Suite Server (middleware services) is designed to run on physical servers or virtual machines of the same flavor. Cloud environments might be used in terms of Infrastructure as a Service (IaaS), meaning that all components need to be deployed in a classical manner on virtual machines.

This means in particular, but not only:

* Infrastructure is supposed to be "quasi-static". Automatic replacement of broken nodes is fine as long as this is always an exceptional case. Scaling out or reducing number of nodes must always be a conscious task and closely monitored.
* The only supported "Database as a service" solution is AWS RDS for MariaDB as defined by belows compatibility table.

Especially we expect the virtual hardware to be not over-provisioned. Each VM must have dedicated resources with respect to CPU cores, RAM, IOPS, storage, network bandwidth, network latency, etc.

Network is expected to be flat, inside one datacenter, no multi-datacenter, no segments. No packet loss, low latency.

'''Disclaimer: All recommendations below are without guarantee and can differ for specific deployments. For mid- and large-scale setups a detailed deployment planning and sizing tests are mandatory and should be agreed on with OX Professional Services.'''

=== High Level Design / OS setup ===

Operate services separately (USM, Document/Image Converters) as described in [https://oxpedia.org/wiki/index.php?title=AppSuite:Running_a_cluster Cluster Setup].

Clocks between all nodes must be synchronized (e.g. via NTP).

Open file/max process limits need to be adjusted properly. Based on the used Linux distribution and init system configuration will differ, see Resource Limits for further explanation.

Platform Architecture: 64 bit versions (x84_64) of the supported [[#Software Requirements | Linux distributions]]

=== Node Sizing ===

==== OX App Suite Middleware ====

* Max. 8 GB heap per JVM + 4 GB system memory for other daemons and the OS (buffers, caches)
* 4 CPU cores (virtual, physical or hyperthreads) for plain HTTP connections. If TLS is terminated on application nodes this might need to be doubled.
* Disk space
** 8 GB for OS and software
** Some services like Document Converter need SWAP partitions (~1 * RAM)
** 2 * system memory of free disk space (i.e. 12 GB RAM => 24 GB free disk space) for file spooling, log files, heap and core dumps

=== Untested/Unsupported Deployments ===

* Changes to Garbage Collector settings
* Running in containerized environments (Docker, rkt)
* Elasticity/High velocity of nodes going up and down: Services are sometimes stateful and demand static configuration
* Cloud platform services (PaaS) that promise to replacements for certain supported technologies but have not been verified by OX for these regards
* Multi-site active-active

== Software Requirements ==

=== Linux Distributions ===

OX App Suite is available as Linux packages for the following distributions:

{| class="wikitable" id="ganz_oben"
|'''Distribution'''
|'''Versions'''
|'''Remarks'''
|-
| 
| 
| 
|-
| Red Hat Enterprise Linux
| RHEL v7, RHEL v8
|
|-
| CentOS
| v7 , v8
| Install from RHEL package repositories
|-
| Debian
| v11 (Bullseye), v12 (Bookworm)
|
|-
| Univention Corporate Server
| v5.2
|
|-
|}

=== Java ===

OX App Suite Middleware requires OpenJDK headless JRE 8 or 9. Linux distributions might offer only packages for OpenJDK 11 JRE or higher, which are not suitable for OX App Suite. It is in those cases required to install Eclipse Temurin 8 JRE with HotSpot VM (successor of Adoptium). A comprehensive installation guide can be found at https://adoptium.net/de/installation/linux/. The correct JRE package is '''temurin-8-jdk'''.

=== Databases ===

OX App Suite uses MySQL/MariaDB with the InnoDB storage engine as its primary data store. The following vendors and products are supported.

{| class="wikitable" id="ganz_oben"
|'''Vendor'''
|'''Product'''
|'''Versions'''
|-
| 
| 
| 
|-
|Oracle
|MySQL Community Edition, Standard Edition, Enterprise Edition
|v5.6.x, v5.7.x
|-
|MariaDB
|MariaDB Server, Galera Cluster
|v10.6.x, v10.11.x, v11.4.x
|-

|-
|}

==== Important Notes ====

* Open-Xchange does not plan to support '''MySQL 8 or higher'''. As MariaDB and MySQL are diverging and cannot be assumed drop-in replacements anymore, Open-Xchange will focus on MariaDB Server and MariaDB Galera Cluster. Future App Suite releases '''> 7.10.x''' might rely on features only available in '''MariaDB'''.
* Open-Xchange supports '''Percona XtraDB Cluster''' for existing customers with initial deployments done using '''App Suite 7.8.x or earlier'''. Those customers can continue to use Percona XtraDB Cluster throughout the 7.10.x release series. Like for MySQL, 7.10.x supports only versions 5.6 and 5.7. It is not planned to support Percona XtraDB Cluster beyond 7.10.x.

* For some Linux distributions the included MySQL/MariaDB packages are too old to be used with App Suite. It is mandatory then to install a supported version from '''upstream package sources'''. Possible sources are the official vendor repositories of MySQL or MariaDB as well as for example Red Hat Software Collections.
* Required '''MySQL/MariaDB configuration''' configuration differs between '''App Suite 7.8.4 and 7.10.x''' and also between the different database systems in terms of SQL modes. See [[My.cnf]] for details.
* For upgrades from App Suite <= 7.8.2 to >= 7.10.0 a comprehensive '''database upgrade guide''' exists: [[AppSuite:7_10_Database_Migration]]

== HTTP Reverse Proxy ==

An HTTP server with reverse proxy and load balancing capabilities is required in front of App Suite application servers. TLS termination, virtual hosts, path-based routing, sticky sessions and X-Forwarded headers are typical required features. OX strongly recommends [https://httpd.apache.org/ Apache httpd 2.x] for that. Configuration examples can be found in the quickinstall guides.

'''Important:''' For websocket support Apache httpd 2.4.x is needed, 2.2.x does not support the required ws_tunnel module. Websockets are mandatory for OX Documents starting with v7.10.3. Like with JRE and MySQL/MariaDB it might be necessary to use 3rd party packages to get the needed Linux packages. Especially for RHEL6 we recommend using Red Hat Software Collections.

== Webserver ==

[https://httpd.apache.org/ Apache httpd 2.x] is required as webserver to serve static App Suite UI content. Configuration examples can be found in the quickinstall guides.

== File Storage ==

=== Temporary Data ===

OX App Suite stores temporary files in the local file system, e.g. for spooling of uploaded data. Any file system supported by the installed JRE is suitable.

=== Persistent Data ===

Persistent data like OX Drive files, PIM attachments etc. and temporary attachment data need to be stored in a distributed file system as registered filestore that is available from all server nodes. For single-node setups a local file system mount point can be used, small to mid-scale setups can be powered by NFS. For large-scale setups object storages should be considered.

==== Object Storages ====

OX App Suite ships with different optional adapters to support object storages.

{| class="wikitable" id="ganz_oben"
|'''Vendor'''
|'''Product'''
|'''API'''
|'''Remarks'''
|-
| 
| 
| 
| 
|-
|Amazon
|AWS S3
|S3 HTTP API
|See also [[AppSuite:S3_File_Store]]
|-
|CEPH
|RadosGW
|S3 HTTP API
|See also [[AppSuite:S3_File_Store]]
|-
|Scality
|Scality RING
|Sproxyd HTTP API
|See also [[AppSuite:Scality_File_Store]]
|-
|}

== Desktop Browser (Minimum display resolution: 1024 x 768)==

{| class="wikitable" id="ganz_oben"
|'''Browser'''
|'''OX App Suite User Front-End'''
|-
| 
| 
|-
|Google Chrome (latest & previous version)
|v7.10.6
|-
|Mozilla Firefox (latest & current ESR-Version)
|v7.10.6
|-
|Apple Safari (latest & previous version; macOS only)
|v7.10.6
|-
|Microsoft Edge (Chromium-based)
|v7.10.6
|-
|Microsoft Internet Explorer 10/11
|v7.6.3
|-
|}

== Mobile Device Support==

{| class="wikitable" id="ganz_oben"
|'''Mobile Device'''
|'''Supported Browser'''
|'''OX App Suite User Front-End'''
|'''Minimum Speed Requirements'''
|-
| 
| 
| 
| 
|-
|iPhone on iOS 26 / iOS 27 / iPad OS
|Safari
|v7.10.6
|3G connections (512/256kBit/s, 350ms latency)
|-
|Smartphone on Android 4.1 or later
|Chrome (latest & previous version)
|v7.10.6
|3G connections (512/256kBit/s, 350ms latency)
|}

== Tablet Support==

{| class="wikitable" id="ganz_oben"
|'''Tablet'''
|'''Supported Browser'''
|'''OX App Suite User Front-End'''
|'''Minimum Speed Requirements'''
|-
| 
| 
| 
| 
|-
|Apple iPad (all devices) on iOS 26 / iOS 27 / iPad OS
|Safari
|v7.10.6
|3G connections (512/256kBit/s, 350ms latency)
|-
|Tablets on Android 4.1 or later
|Chrome (latest & previous version)
|v7.10.6
|3G connections (512/256kBit/s, 350ms latency)
|}

== Calendar/Contact synchronization Apple macOS ==

{| class="wikitable" id="ganz_oben"
|'''Requirement'''
|Calendar synchronization with CalDAV
|Contacts synchronization with CardDAV
|-
| 
| 
| 
|-
|macOS 26.0 (Tahoe)
|[[File:check.gif]]
|[[File:check.gif]]
|-
|macOS 27.0 (Golden Gate)
|[[File:check.gif]]
|[[File:check.gif]]
|}

== Calendar/Contact synchronization Apple iOS ==

{| class="wikitable" id="ganz_oben"
|'''Requirement'''
|Calendar synchronization with CalDAV
|Contacts synchronization with CardDAV
|-
| 
| 
| 
|-
|Apple iOS 26 / iOS 27 / iPad OS
|[[File:check.gif]]
|[[File:check.gif]]
|-
|}

== Mobility Solution - Supported- Platforms, Features and Devices ==

{| class="wikitable" id="ganz_oben"
|'''Feature/Technology/Device'''
|[http://oxpedia.org/wiki/index.php?title=OXtender_for_Business_Mobility '''Connector for Business Mobility''']
|-
| 
| 
|-
|Exchange Active Sync 12.1
|[[File:check.gif]]
|-
| 
| 
|-
|Access and creation of emails
|[[File:check.gif]]
|-
|Calendar/Contact synchronization Apple iOS/Android
|[[File:check.gif]]
|-
|Public and Shared PIM folder
|[[File:cross.gif]]
|-
|Global address book
|[[File:check.gif]]
|-
|Push E-Mail
|[[File:check.gif]]
|-
| 
| 
|-
|Apple iOS 26 / iOS 27 / iPad OS
|[[File:check.gif]]
|-
|Android 8 (Oreo) or later with latest Gmail app.
|[[File:check.gif]]
|-
|}

== OX Drive Clients ==

{| class="wikitable" id="ganz_oben"
|'''Requirement'''
|'''System / Platform'''
|-
| 
| 
|-
|OX Drive for Windows
|OX App Suite 7.10.6 Latest versions of Windows 10 and above (no support for Windows RT and emulators)
|-
|OX Drive for Apple macOS
|OX App Suite 7.10.6 macOS Tahoe 26, macOS 27.0 (Golden Gate), Intel- and Apple Silicon-based devices are both supported
|-
|OX Drive for Apple iOS
|OX App Suite 7.10.6 Apple iOS 26 / iOS 27 / iPadOS

|-
|OX Drive for Android
|OX App Suite 7.10.6 Smartphones and tablets running Android 10.0 and above
|-
|}

== OX Guard ==

{| class="wikitable" id="ganz_oben"
|'''Requirement'''
|'''System / Platform / User Interface'''
|-
| 
| 
|-
|OX App Suite
|OX Guard since v2.10.7: OX App Suite v7.10.6
|-
|Mobile Device and Tablet Support
|Apple iPhone on iOS 26 / iOS 27 / iPad OS: Safari (latest version & previous version) Smartphone on Android 4.1 or later: Chrome (latest & previous version) Apple iPad (all devices) on iOS 26 / iOS 27 / iPad OS: Safari Safari (latest version & previous version) Tablets on Android 4.1 or later: Chrome (latest & previous version)
|-
|}

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:OX System Requirements

2026-09-17T09:29:32Z

Khgras:

= OX App Suite v7 Requirements - Open-Xchange supported components overview =

The following table provides an overview about the supported components of OX App Suite v7 and further products. This overview makes no claim to be complete.

Information about Maintenance expiries of components, versions and browser support, can be found in the [[AppSuite:Versioning_and_Numbering#Maintenance_expires|Maintenance Expires Table]]

== Hardware Requirements ==

=== General Assumptions ===

Open-Xchange App Suite Server (middleware services) is designed to run on physical servers or virtual machines of the same flavor. Cloud environments might be used in terms of Infrastructure as a Service (IaaS), meaning that all components need to be deployed in a classical manner on virtual machines.

This means in particular, but not only:

* Infrastructure is supposed to be "quasi-static". Automatic replacement of broken nodes is fine as long as this is always an exceptional case. Scaling out or reducing number of nodes must always be a conscious task and closely monitored.
* The only supported "Database as a service" solution is AWS RDS for MariaDB as defined by belows compatibility table.

Especially we expect the virtual hardware to be not over-provisioned. Each VM must have dedicated resources with respect to CPU cores, RAM, IOPS, storage, network bandwidth, network latency, etc.

Network is expected to be flat, inside one datacenter, no multi-datacenter, no segments. No packet loss, low latency.

'''Disclaimer: All recommendations below are without guarantee and can differ for specific deployments. For mid- and large-scale setups a detailed deployment planning and sizing tests are mandatory and should be agreed on with OX Professional Services.'''

=== High Level Design / OS setup ===

Operate services separately (USM, Document/Image Converters) as described in [https://oxpedia.org/wiki/index.php?title=AppSuite:Running_a_cluster Cluster Setup].

Clocks between all nodes must be synchronized (e.g. via NTP).

Open file/max process limits need to be adjusted properly. Based on the used Linux distribution and init system configuration will differ, see Resource Limits for further explanation.

Platform Architecture: 64 bit versions (x84_64) of the supported [[#Software Requirements | Linux distributions]]

=== Node Sizing ===

==== OX App Suite Middleware ====

* Max. 8 GB heap per JVM + 4 GB system memory for other daemons and the OS (buffers, caches)
* 4 CPU cores (virtual, physical or hyperthreads) for plain HTTP connections. If TLS is terminated on application nodes this might need to be doubled.
* Disk space
** 8 GB for OS and software
** Some services like Document Converter need SWAP partitions (~1 * RAM)
** 2 * system memory of free disk space (i.e. 12 GB RAM => 24 GB free disk space) for file spooling, log files, heap and core dumps

=== Untested/Unsupported Deployments ===

* Changes to Garbage Collector settings
* Running in containerized environments (Docker, rkt)
* Elasticity/High velocity of nodes going up and down: Services are sometimes stateful and demand static configuration
* Cloud platform services (PaaS) that promise to replacements for certain supported technologies but have not been verified by OX for these regards
* Multi-site active-active

== Software Requirements ==

=== Linux Distributions ===

OX App Suite is available as Linux packages for the following distributions:

{| class="wikitable" id="ganz_oben"
|'''Distribution'''
|'''Versions'''
|'''Remarks'''
|-
| 
| 
| 
|-
| Red Hat Enterprise Linux
| RHEL v7, RHEL v8
|
|-
| CentOS
| v7 , v8
| Install from RHEL package repositories
|-
| Debian
| v11 (Bullseye), v12 (Bookworm)
|
|-
| Univention Corporate Server
| v5.2
|
|-
|}

=== Java ===

OX App Suite Middleware requires OpenJDK headless JRE 8 or 9. Linux distributions might offer only packages for OpenJDK 11 JRE or higher, which are not suitable for OX App Suite. It is in those cases required to install Eclipse Temurin 8 JRE with HotSpot VM (successor of Adoptium). A comprehensive installation guide can be found at https://adoptium.net/de/installation/linux/. The correct JRE package is '''temurin-8-jdk'''.

=== Databases ===

OX App Suite uses MySQL/MariaDB with the InnoDB storage engine as its primary data store. The following vendors and products are supported.

{| class="wikitable" id="ganz_oben"
|'''Vendor'''
|'''Product'''
|'''Versions'''
|-
| 
| 
| 
|-
|Oracle
|MySQL Community Edition, Standard Edition, Enterprise Edition
|v5.6.x, v5.7.x
|-
|MariaDB
|MariaDB Server, Galera Cluster
|v10.6.x, v10.11.x, v11.4.x
|-

|-
|}

==== Important Notes ====

* Open-Xchange does not plan to support '''MySQL 8 or higher'''. As MariaDB and MySQL are diverging and cannot be assumed drop-in replacements anymore, Open-Xchange will focus on MariaDB Server and MariaDB Galera Cluster. Future App Suite releases '''> 7.10.x''' might rely on features only available in '''MariaDB'''.
* Open-Xchange supports '''Percona XtraDB Cluster''' for existing customers with initial deployments done using '''App Suite 7.8.x or earlier'''. Those customers can continue to use Percona XtraDB Cluster throughout the 7.10.x release series. Like for MySQL, 7.10.x supports only versions 5.6 and 5.7. It is not planned to support Percona XtraDB Cluster beyond 7.10.x.

* For some Linux distributions the included MySQL/MariaDB packages are too old to be used with App Suite. It is mandatory then to install a supported version from '''upstream package sources'''. Possible sources are the official vendor repositories of MySQL or MariaDB as well as for example Red Hat Software Collections.
* Required '''MySQL/MariaDB configuration''' configuration differs between '''App Suite 7.8.4 and 7.10.x''' and also between the different database systems in terms of SQL modes. See [[My.cnf]] for details.
* For upgrades from App Suite <= 7.8.2 to >= 7.10.0 a comprehensive '''database upgrade guide''' exists: [[AppSuite:7_10_Database_Migration]]

== HTTP Reverse Proxy ==

An HTTP server with reverse proxy and load balancing capabilities is required in front of App Suite application servers. TLS termination, virtual hosts, path-based routing, sticky sessions and X-Forwarded headers are typical required features. OX strongly recommends [https://httpd.apache.org/ Apache httpd 2.x] for that. Configuration examples can be found in the quickinstall guides.

'''Important:''' For websocket support Apache httpd 2.4.x is needed, 2.2.x does not support the required ws_tunnel module. Websockets are mandatory for OX Documents starting with v7.10.3. Like with JRE and MySQL/MariaDB it might be necessary to use 3rd party packages to get the needed Linux packages. Especially for RHEL6 we recommend using Red Hat Software Collections.

== Webserver ==

[https://httpd.apache.org/ Apache httpd 2.x] is required as webserver to serve static App Suite UI content. Configuration examples can be found in the quickinstall guides.

== File Storage ==

=== Temporary Data ===

OX App Suite stores temporary files in the local file system, e.g. for spooling of uploaded data. Any file system supported by the installed JRE is suitable.

=== Persistent Data ===

Persistent data like OX Drive files, PIM attachments etc. and temporary attachment data need to be stored in a distributed file system as registered filestore that is available from all server nodes. For single-node setups a local file system mount point can be used, small to mid-scale setups can be powered by NFS. For large-scale setups object storages should be considered.

==== Object Storages ====

OX App Suite ships with different optional adapters to support object storages.

{| class="wikitable" id="ganz_oben"
|'''Vendor'''
|'''Product'''
|'''API'''
|'''Remarks'''
|-
| 
| 
| 
| 
|-
|Amazon
|AWS S3
|S3 HTTP API
|See also [[AppSuite:S3_File_Store]]
|-
|CEPH
|RadosGW
|S3 HTTP API
|See also [[AppSuite:S3_File_Store]]
|-
|Scality
|Scality RING
|Sproxyd HTTP API
|See also [[AppSuite:Scality_File_Store]]
|-
|}

== Desktop Browser (Minimum display resolution: 1024 x 768)==

{| class="wikitable" id="ganz_oben"
|'''Browser'''
|'''OX App Suite User Front-End'''
|-
| 
| 
|-
|Google Chrome (latest & previous version)
|v7.10.6
|-
|Mozilla Firefox (latest & current ESR-Version)
|v7.10.6
|-
|Apple Safari (latest & previous version; macOS only)
|v7.10.6
|-
|Microsoft Edge (Chromium-based)
|v7.10.6
|-
|Microsoft Internet Explorer 10/11
|v7.6.3
|-
|}

== Mobile Device Support==

{| class="wikitable" id="ganz_oben"
|'''Mobile Device'''
|'''Supported Browser'''
|'''OX App Suite User Front-End'''
|'''Minimum Speed Requirements'''
|-
| 
| 
| 
| 
|-
|iPhone on iOS 26 / iOS 27 / iPad OS
|Safari
|v7.10.6
|3G connections (512/256kBit/s, 350ms latency)
|-
|Smartphone on Android 4.1 or later
|Chrome (latest & previous version)
|v7.10.6
|3G connections (512/256kBit/s, 350ms latency)
|}

== Tablet Support==

{| class="wikitable" id="ganz_oben"
|'''Tablet'''
|'''Supported Browser'''
|'''OX App Suite User Front-End'''
|'''Minimum Speed Requirements'''
|-
| 
| 
| 
| 
|-
|Apple iPad (all devices) on iOS 26 / iOS 27 / iPad OS
|Safari
|v7.10.6
|3G connections (512/256kBit/s, 350ms latency)
|-
|Tablets on Android 4.1 or later
|Chrome (latest & previous version)
|v7.10.6
|3G connections (512/256kBit/s, 350ms latency)
|}

== Calendar/Contact synchronization Apple macOS ==

{| class="wikitable" id="ganz_oben"
|'''Requirement'''
|Calendar synchronization with CalDAV
|Contacts synchronization with CardDAV
|-
| 
| 
| 
|-
|macOS 15.0 (Sequoia)
|[[File:check.gif]]
|[[File:check.gif]]
|-
|macOS 26.0 (Tahoe)
|[[File:check.gif]]
|[[File:check.gif]]
|}

== Calendar/Contact synchronization Apple iOS ==

{| class="wikitable" id="ganz_oben"
|'''Requirement'''
|Calendar synchronization with CalDAV
|Contacts synchronization with CardDAV
|-
| 
| 
| 
|-
|Apple iOS 26 / iOS 27 / iPad OS
|[[File:check.gif]]
|[[File:check.gif]]
|-
|}

== Mobility Solution - Supported- Platforms, Features and Devices ==

{| class="wikitable" id="ganz_oben"
|'''Feature/Technology/Device'''
|[http://oxpedia.org/wiki/index.php?title=OXtender_for_Business_Mobility '''Connector for Business Mobility''']
|-
| 
| 
|-
|Exchange Active Sync 12.1
|[[File:check.gif]]
|-
| 
| 
|-
|Access and creation of emails
|[[File:check.gif]]
|-
|Calendar/Contact synchronization Apple iOS/Android
|[[File:check.gif]]
|-
|Public and Shared PIM folder
|[[File:cross.gif]]
|-
|Global address book
|[[File:check.gif]]
|-
|Push E-Mail
|[[File:check.gif]]
|-
| 
| 
|-
|Apple iOS 26 / iOS 27 / iPad OS
|[[File:check.gif]]
|-
|Android 8 (Oreo) or later with latest Gmail app.
|[[File:check.gif]]
|-
|}

== OX Drive Clients ==

{| class="wikitable" id="ganz_oben"
|'''Requirement'''
|'''System / Platform'''
|-
| 
| 
|-
|OX Drive for Windows
|OX App Suite 7.10.6 Latest versions of Windows 10 and above (no support for Windows RT and emulators)
|-
|OX Drive for Apple macOS
|OX App Suite 7.10.6 macOS Sequoia 15, macOS Tahoe 26, Intel- and Apple Silicon-based devices are both supported
|-
|OX Drive for Apple iOS
|OX App Suite 7.10.6 Apple iOS 26 / iOS 27 / iPadOS

|-
|OX Drive for Android
|OX App Suite 7.10.6 Smartphones and tablets running Android 10.0 and above
|-
|}

== OX Guard ==

{| class="wikitable" id="ganz_oben"
|'''Requirement'''
|'''System / Platform / User Interface'''
|-
| 
| 
|-
|OX App Suite
|OX Guard since v2.10.7: OX App Suite v7.10.6
|-
|Mobile Device and Tablet Support
|Apple iPhone on iOS 26 / iOS 27 / iPad OS: Safari (latest version & previous version) Smartphone on Android 4.1 or later: Chrome (latest & previous version) Apple iPad (all devices) on iOS 26 / iOS 27 / iPad OS: Safari Safari (latest version & previous version) Tablets on Android 4.1 or later: Chrome (latest & previous version)
|-
|}

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:OX System Requirements

2026-09-17T09:28:22Z

Khgras: /* Calendar/Contact synchronization Apple iOS */

= OX App Suite v7 Requirements - Open-Xchange supported components overview =

The following table provides an overview about the supported components of OX App Suite v7 and further products. This overview makes no claim to be complete.

Information about Maintenance expiries of components, versions and browser support, can be found in the [[AppSuite:Versioning_and_Numbering#Maintenance_expires|Maintenance Expires Table]]

== Hardware Requirements ==

=== General Assumptions ===

Open-Xchange App Suite Server (middleware services) is designed to run on physical servers or virtual machines of the same flavor. Cloud environments might be used in terms of Infrastructure as a Service (IaaS), meaning that all components need to be deployed in a classical manner on virtual machines.

This means in particular, but not only:

* Infrastructure is supposed to be "quasi-static". Automatic replacement of broken nodes is fine as long as this is always an exceptional case. Scaling out or reducing number of nodes must always be a conscious task and closely monitored.
* The only supported "Database as a service" solution is AWS RDS for MariaDB as defined by belows compatibility table.

Especially we expect the virtual hardware to be not over-provisioned. Each VM must have dedicated resources with respect to CPU cores, RAM, IOPS, storage, network bandwidth, network latency, etc.

Network is expected to be flat, inside one datacenter, no multi-datacenter, no segments. No packet loss, low latency.

'''Disclaimer: All recommendations below are without guarantee and can differ for specific deployments. For mid- and large-scale setups a detailed deployment planning and sizing tests are mandatory and should be agreed on with OX Professional Services.'''

=== High Level Design / OS setup ===

Operate services separately (USM, Document/Image Converters) as described in [https://oxpedia.org/wiki/index.php?title=AppSuite:Running_a_cluster Cluster Setup].

Clocks between all nodes must be synchronized (e.g. via NTP).

Open file/max process limits need to be adjusted properly. Based on the used Linux distribution and init system configuration will differ, see Resource Limits for further explanation.

Platform Architecture: 64 bit versions (x84_64) of the supported [[#Software Requirements | Linux distributions]]

=== Node Sizing ===

==== OX App Suite Middleware ====

* Max. 8 GB heap per JVM + 4 GB system memory for other daemons and the OS (buffers, caches)
* 4 CPU cores (virtual, physical or hyperthreads) for plain HTTP connections. If TLS is terminated on application nodes this might need to be doubled.
* Disk space
** 8 GB for OS and software
** Some services like Document Converter need SWAP partitions (~1 * RAM)
** 2 * system memory of free disk space (i.e. 12 GB RAM => 24 GB free disk space) for file spooling, log files, heap and core dumps

=== Untested/Unsupported Deployments ===

* Changes to Garbage Collector settings
* Running in containerized environments (Docker, rkt)
* Elasticity/High velocity of nodes going up and down: Services are sometimes stateful and demand static configuration
* Cloud platform services (PaaS) that promise to replacements for certain supported technologies but have not been verified by OX for these regards
* Multi-site active-active

== Software Requirements ==

=== Linux Distributions ===

OX App Suite is available as Linux packages for the following distributions:

{| class="wikitable" id="ganz_oben"
|'''Distribution'''
|'''Versions'''
|'''Remarks'''
|-
| 
| 
| 
|-
| Red Hat Enterprise Linux
| RHEL v7, RHEL v8
|
|-
| CentOS
| v7 , v8
| Install from RHEL package repositories
|-
| Debian
| v11 (Bullseye), v12 (Bookworm)
|
|-
| Univention Corporate Server
| v5.2
|
|-
|}

=== Java ===

OX App Suite Middleware requires OpenJDK headless JRE 8 or 9. Linux distributions might offer only packages for OpenJDK 11 JRE or higher, which are not suitable for OX App Suite. It is in those cases required to install Eclipse Temurin 8 JRE with HotSpot VM (successor of Adoptium). A comprehensive installation guide can be found at https://adoptium.net/de/installation/linux/. The correct JRE package is '''temurin-8-jdk'''.

=== Databases ===

OX App Suite uses MySQL/MariaDB with the InnoDB storage engine as its primary data store. The following vendors and products are supported.

{| class="wikitable" id="ganz_oben"
|'''Vendor'''
|'''Product'''
|'''Versions'''
|-
| 
| 
| 
|-
|Oracle
|MySQL Community Edition, Standard Edition, Enterprise Edition
|v5.6.x, v5.7.x
|-
|MariaDB
|MariaDB Server, Galera Cluster
|v10.6.x, v10.11.x, v11.4.x
|-

|-
|}

==== Important Notes ====

* Open-Xchange does not plan to support '''MySQL 8 or higher'''. As MariaDB and MySQL are diverging and cannot be assumed drop-in replacements anymore, Open-Xchange will focus on MariaDB Server and MariaDB Galera Cluster. Future App Suite releases '''> 7.10.x''' might rely on features only available in '''MariaDB'''.
* Open-Xchange supports '''Percona XtraDB Cluster''' for existing customers with initial deployments done using '''App Suite 7.8.x or earlier'''. Those customers can continue to use Percona XtraDB Cluster throughout the 7.10.x release series. Like for MySQL, 7.10.x supports only versions 5.6 and 5.7. It is not planned to support Percona XtraDB Cluster beyond 7.10.x.

* For some Linux distributions the included MySQL/MariaDB packages are too old to be used with App Suite. It is mandatory then to install a supported version from '''upstream package sources'''. Possible sources are the official vendor repositories of MySQL or MariaDB as well as for example Red Hat Software Collections.
* Required '''MySQL/MariaDB configuration''' configuration differs between '''App Suite 7.8.4 and 7.10.x''' and also between the different database systems in terms of SQL modes. See [[My.cnf]] for details.
* For upgrades from App Suite <= 7.8.2 to >= 7.10.0 a comprehensive '''database upgrade guide''' exists: [[AppSuite:7_10_Database_Migration]]

== HTTP Reverse Proxy ==

An HTTP server with reverse proxy and load balancing capabilities is required in front of App Suite application servers. TLS termination, virtual hosts, path-based routing, sticky sessions and X-Forwarded headers are typical required features. OX strongly recommends [https://httpd.apache.org/ Apache httpd 2.x] for that. Configuration examples can be found in the quickinstall guides.

'''Important:''' For websocket support Apache httpd 2.4.x is needed, 2.2.x does not support the required ws_tunnel module. Websockets are mandatory for OX Documents starting with v7.10.3. Like with JRE and MySQL/MariaDB it might be necessary to use 3rd party packages to get the needed Linux packages. Especially for RHEL6 we recommend using Red Hat Software Collections.

== Webserver ==

[https://httpd.apache.org/ Apache httpd 2.x] is required as webserver to serve static App Suite UI content. Configuration examples can be found in the quickinstall guides.

== File Storage ==

=== Temporary Data ===

OX App Suite stores temporary files in the local file system, e.g. for spooling of uploaded data. Any file system supported by the installed JRE is suitable.

=== Persistent Data ===

Persistent data like OX Drive files, PIM attachments etc. and temporary attachment data need to be stored in a distributed file system as registered filestore that is available from all server nodes. For single-node setups a local file system mount point can be used, small to mid-scale setups can be powered by NFS. For large-scale setups object storages should be considered.

==== Object Storages ====

OX App Suite ships with different optional adapters to support object storages.

{| class="wikitable" id="ganz_oben"
|'''Vendor'''
|'''Product'''
|'''API'''
|'''Remarks'''
|-
| 
| 
| 
| 
|-
|Amazon
|AWS S3
|S3 HTTP API
|See also [[AppSuite:S3_File_Store]]
|-
|CEPH
|RadosGW
|S3 HTTP API
|See also [[AppSuite:S3_File_Store]]
|-
|Scality
|Scality RING
|Sproxyd HTTP API
|See also [[AppSuite:Scality_File_Store]]
|-
|}

== Desktop Browser (Minimum display resolution: 1024 x 768)==

{| class="wikitable" id="ganz_oben"
|'''Browser'''
|'''OX App Suite User Front-End'''
|-
| 
| 
|-
|Google Chrome (latest & previous version)
|v7.10.6
|-
|Mozilla Firefox (latest & current ESR-Version)
|v7.10.6
|-
|Apple Safari (latest & previous version; macOS only)
|v7.10.6
|-
|Microsoft Edge (Chromium-based)
|v7.10.6
|-
|Microsoft Internet Explorer 10/11
|v7.6.3
|-
|}

== Mobile Device Support==

{| class="wikitable" id="ganz_oben"
|'''Mobile Device'''
|'''Supported Browser'''
|'''OX App Suite User Front-End'''
|'''Minimum Speed Requirements'''
|-
| 
| 
| 
| 
|-
|iPhone on iOS 26 / iOS 27 / iPad OS
|Safari
|v7.10.6
|3G connections (512/256kBit/s, 350ms latency)
|-
|Smartphone on Android 4.1 or later
|Chrome (latest & previous version)
|v7.10.6
|3G connections (512/256kBit/s, 350ms latency)
|}

== Tablet Support==

{| class="wikitable" id="ganz_oben"
|'''Tablet'''
|'''Supported Browser'''
|'''OX App Suite User Front-End'''
|'''Minimum Speed Requirements'''
|-
| 
| 
| 
| 
|-
|Apple iPad (all devices) on iOS 26 / iOS 27 / iPad OS
|Safari
|v7.10.6
|3G connections (512/256kBit/s, 350ms latency)
|-
|Tablets on Android 4.1 or later
|Chrome (latest & previous version)
|v7.10.6
|3G connections (512/256kBit/s, 350ms latency)
|}

== Calendar/Contact synchronization Apple macOS ==

{| class="wikitable" id="ganz_oben"
|'''Requirement'''
|Calendar synchronization with CalDAV
|Contacts synchronization with CardDAV
|-
| 
| 
| 
|-
|macOS 15.0 (Sequoia)
|[[File:check.gif]]
|[[File:check.gif]]
|-
|macOS 26.0 (Tahoe)
|[[File:check.gif]]
|[[File:check.gif]]
|}

== Calendar/Contact synchronization Apple iOS ==

{| class="wikitable" id="ganz_oben"
|'''Requirement'''
|Calendar synchronization with CalDAV
|Contacts synchronization with CardDAV
|-
| 
| 
| 
|-
|Apple iOS 26 / iOS 27 / iPad OS
|[[File:check.gif]]
|[[File:check.gif]]
|-
|}

== Mobility Solution - Supported- Platforms, Features and Devices ==

{| class="wikitable" id="ganz_oben"
|'''Feature/Technology/Device'''
|[http://oxpedia.org/wiki/index.php?title=OXtender_for_Business_Mobility '''Connector for Business Mobility''']
|-
| 
| 
|-
|Exchange Active Sync 12.1
|[[File:check.gif]]
|-
| 
| 
|-
|Access and creation of emails
|[[File:check.gif]]
|-
|Calendar/Contact synchronization Apple iOS/Android
|[[File:check.gif]]
|-
|Public and Shared PIM folder
|[[File:cross.gif]]
|-
|Global address book
|[[File:check.gif]]
|-
|Push E-Mail
|[[File:check.gif]]
|-
| 
| 
|-
|Apple iOS 18 / iOS 26 / iPad OS
|[[File:check.gif]]
|-
|Android 8 (Oreo) or later with latest Gmail app.
|[[File:check.gif]]
|-
|}

== OX Drive Clients ==

{| class="wikitable" id="ganz_oben"
|'''Requirement'''
|'''System / Platform'''
|-
| 
| 
|-
|OX Drive for Windows
|OX App Suite 7.10.6 Latest versions of Windows 10 and above (no support for Windows RT and emulators)
|-
|OX Drive for Apple macOS
|OX App Suite 7.10.6 macOS Sequoia 15, macOS Tahoe 26, Intel- and Apple Silicon-based devices are both supported
|-
|OX Drive for Apple iOS
|OX App Suite 7.10.6 Apple iOS 18 / iOS 26 / iPadOS

|-
|OX Drive for Android
|OX App Suite 7.10.6 Smartphones and tablets running Android 10.0 and above
|-
|}

== OX Guard ==

{| class="wikitable" id="ganz_oben"
|'''Requirement'''
|'''System / Platform / User Interface'''
|-
| 
| 
|-
|OX App Suite
|OX Guard since v2.10.7: OX App Suite v7.10.6
|-
|Mobile Device and Tablet Support
|Apple iPhone on iOS 18 / iOS 26/ iPad OS: Safari (latest version & previous version) Smartphone on Android 4.1 or later: Chrome (latest & previous version) Apple iPad (all devices) on iOS 18 / iOS 26 / iPad OS: Safari Safari (latest version & previous version) Tablets on Android 4.1 or later: Chrome (latest & previous version)
|-
|}

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:OX System Requirements

2026-09-17T09:28:06Z

Khgras: /* Tablet Support */

= OX App Suite v7 Requirements - Open-Xchange supported components overview =

The following table provides an overview about the supported components of OX App Suite v7 and further products. This overview makes no claim to be complete.

Information about Maintenance expiries of components, versions and browser support, can be found in the [[AppSuite:Versioning_and_Numbering#Maintenance_expires|Maintenance Expires Table]]

== Hardware Requirements ==

=== General Assumptions ===

Open-Xchange App Suite Server (middleware services) is designed to run on physical servers or virtual machines of the same flavor. Cloud environments might be used in terms of Infrastructure as a Service (IaaS), meaning that all components need to be deployed in a classical manner on virtual machines.

This means in particular, but not only:

* Infrastructure is supposed to be "quasi-static". Automatic replacement of broken nodes is fine as long as this is always an exceptional case. Scaling out or reducing number of nodes must always be a conscious task and closely monitored.
* The only supported "Database as a service" solution is AWS RDS for MariaDB as defined by belows compatibility table.

Especially we expect the virtual hardware to be not over-provisioned. Each VM must have dedicated resources with respect to CPU cores, RAM, IOPS, storage, network bandwidth, network latency, etc.

Network is expected to be flat, inside one datacenter, no multi-datacenter, no segments. No packet loss, low latency.

'''Disclaimer: All recommendations below are without guarantee and can differ for specific deployments. For mid- and large-scale setups a detailed deployment planning and sizing tests are mandatory and should be agreed on with OX Professional Services.'''

=== High Level Design / OS setup ===

Operate services separately (USM, Document/Image Converters) as described in [https://oxpedia.org/wiki/index.php?title=AppSuite:Running_a_cluster Cluster Setup].

Clocks between all nodes must be synchronized (e.g. via NTP).

Open file/max process limits need to be adjusted properly. Based on the used Linux distribution and init system configuration will differ, see Resource Limits for further explanation.

Platform Architecture: 64 bit versions (x84_64) of the supported [[#Software Requirements | Linux distributions]]

=== Node Sizing ===

==== OX App Suite Middleware ====

* Max. 8 GB heap per JVM + 4 GB system memory for other daemons and the OS (buffers, caches)
* 4 CPU cores (virtual, physical or hyperthreads) for plain HTTP connections. If TLS is terminated on application nodes this might need to be doubled.
* Disk space
** 8 GB for OS and software
** Some services like Document Converter need SWAP partitions (~1 * RAM)
** 2 * system memory of free disk space (i.e. 12 GB RAM => 24 GB free disk space) for file spooling, log files, heap and core dumps

=== Untested/Unsupported Deployments ===

* Changes to Garbage Collector settings
* Running in containerized environments (Docker, rkt)
* Elasticity/High velocity of nodes going up and down: Services are sometimes stateful and demand static configuration
* Cloud platform services (PaaS) that promise to replacements for certain supported technologies but have not been verified by OX for these regards
* Multi-site active-active

== Software Requirements ==

=== Linux Distributions ===

OX App Suite is available as Linux packages for the following distributions:

{| class="wikitable" id="ganz_oben"
|'''Distribution'''
|'''Versions'''
|'''Remarks'''
|-
| 
| 
| 
|-
| Red Hat Enterprise Linux
| RHEL v7, RHEL v8
|
|-
| CentOS
| v7 , v8
| Install from RHEL package repositories
|-
| Debian
| v11 (Bullseye), v12 (Bookworm)
|
|-
| Univention Corporate Server
| v5.2
|
|-
|}

=== Java ===

OX App Suite Middleware requires OpenJDK headless JRE 8 or 9. Linux distributions might offer only packages for OpenJDK 11 JRE or higher, which are not suitable for OX App Suite. It is in those cases required to install Eclipse Temurin 8 JRE with HotSpot VM (successor of Adoptium). A comprehensive installation guide can be found at https://adoptium.net/de/installation/linux/. The correct JRE package is '''temurin-8-jdk'''.

=== Databases ===

OX App Suite uses MySQL/MariaDB with the InnoDB storage engine as its primary data store. The following vendors and products are supported.

{| class="wikitable" id="ganz_oben"
|'''Vendor'''
|'''Product'''
|'''Versions'''
|-
| 
| 
| 
|-
|Oracle
|MySQL Community Edition, Standard Edition, Enterprise Edition
|v5.6.x, v5.7.x
|-
|MariaDB
|MariaDB Server, Galera Cluster
|v10.6.x, v10.11.x, v11.4.x
|-

|-
|}

==== Important Notes ====

* Open-Xchange does not plan to support '''MySQL 8 or higher'''. As MariaDB and MySQL are diverging and cannot be assumed drop-in replacements anymore, Open-Xchange will focus on MariaDB Server and MariaDB Galera Cluster. Future App Suite releases '''> 7.10.x''' might rely on features only available in '''MariaDB'''.
* Open-Xchange supports '''Percona XtraDB Cluster''' for existing customers with initial deployments done using '''App Suite 7.8.x or earlier'''. Those customers can continue to use Percona XtraDB Cluster throughout the 7.10.x release series. Like for MySQL, 7.10.x supports only versions 5.6 and 5.7. It is not planned to support Percona XtraDB Cluster beyond 7.10.x.

* For some Linux distributions the included MySQL/MariaDB packages are too old to be used with App Suite. It is mandatory then to install a supported version from '''upstream package sources'''. Possible sources are the official vendor repositories of MySQL or MariaDB as well as for example Red Hat Software Collections.
* Required '''MySQL/MariaDB configuration''' configuration differs between '''App Suite 7.8.4 and 7.10.x''' and also between the different database systems in terms of SQL modes. See [[My.cnf]] for details.
* For upgrades from App Suite <= 7.8.2 to >= 7.10.0 a comprehensive '''database upgrade guide''' exists: [[AppSuite:7_10_Database_Migration]]

== HTTP Reverse Proxy ==

An HTTP server with reverse proxy and load balancing capabilities is required in front of App Suite application servers. TLS termination, virtual hosts, path-based routing, sticky sessions and X-Forwarded headers are typical required features. OX strongly recommends [https://httpd.apache.org/ Apache httpd 2.x] for that. Configuration examples can be found in the quickinstall guides.

'''Important:''' For websocket support Apache httpd 2.4.x is needed, 2.2.x does not support the required ws_tunnel module. Websockets are mandatory for OX Documents starting with v7.10.3. Like with JRE and MySQL/MariaDB it might be necessary to use 3rd party packages to get the needed Linux packages. Especially for RHEL6 we recommend using Red Hat Software Collections.

== Webserver ==

[https://httpd.apache.org/ Apache httpd 2.x] is required as webserver to serve static App Suite UI content. Configuration examples can be found in the quickinstall guides.

== File Storage ==

=== Temporary Data ===

OX App Suite stores temporary files in the local file system, e.g. for spooling of uploaded data. Any file system supported by the installed JRE is suitable.

=== Persistent Data ===

Persistent data like OX Drive files, PIM attachments etc. and temporary attachment data need to be stored in a distributed file system as registered filestore that is available from all server nodes. For single-node setups a local file system mount point can be used, small to mid-scale setups can be powered by NFS. For large-scale setups object storages should be considered.

==== Object Storages ====

OX App Suite ships with different optional adapters to support object storages.

{| class="wikitable" id="ganz_oben"
|'''Vendor'''
|'''Product'''
|'''API'''
|'''Remarks'''
|-
| 
| 
| 
| 
|-
|Amazon
|AWS S3
|S3 HTTP API
|See also [[AppSuite:S3_File_Store]]
|-
|CEPH
|RadosGW
|S3 HTTP API
|See also [[AppSuite:S3_File_Store]]
|-
|Scality
|Scality RING
|Sproxyd HTTP API
|See also [[AppSuite:Scality_File_Store]]
|-
|}

== Desktop Browser (Minimum display resolution: 1024 x 768)==

{| class="wikitable" id="ganz_oben"
|'''Browser'''
|'''OX App Suite User Front-End'''
|-
| 
| 
|-
|Google Chrome (latest & previous version)
|v7.10.6
|-
|Mozilla Firefox (latest & current ESR-Version)
|v7.10.6
|-
|Apple Safari (latest & previous version; macOS only)
|v7.10.6
|-
|Microsoft Edge (Chromium-based)
|v7.10.6
|-
|Microsoft Internet Explorer 10/11
|v7.6.3
|-
|}

== Mobile Device Support==

{| class="wikitable" id="ganz_oben"
|'''Mobile Device'''
|'''Supported Browser'''
|'''OX App Suite User Front-End'''
|'''Minimum Speed Requirements'''
|-
| 
| 
| 
| 
|-
|iPhone on iOS 26 / iOS 27 / iPad OS
|Safari
|v7.10.6
|3G connections (512/256kBit/s, 350ms latency)
|-
|Smartphone on Android 4.1 or later
|Chrome (latest & previous version)
|v7.10.6
|3G connections (512/256kBit/s, 350ms latency)
|}

== Tablet Support==

{| class="wikitable" id="ganz_oben"
|'''Tablet'''
|'''Supported Browser'''
|'''OX App Suite User Front-End'''
|'''Minimum Speed Requirements'''
|-
| 
| 
| 
| 
|-
|Apple iPad (all devices) on iOS 26 / iOS 27 / iPad OS
|Safari
|v7.10.6
|3G connections (512/256kBit/s, 350ms latency)
|-
|Tablets on Android 4.1 or later
|Chrome (latest & previous version)
|v7.10.6
|3G connections (512/256kBit/s, 350ms latency)
|}

== Calendar/Contact synchronization Apple macOS ==

{| class="wikitable" id="ganz_oben"
|'''Requirement'''
|Calendar synchronization with CalDAV
|Contacts synchronization with CardDAV
|-
| 
| 
| 
|-
|macOS 15.0 (Sequoia)
|[[File:check.gif]]
|[[File:check.gif]]
|-
|macOS 26.0 (Tahoe)
|[[File:check.gif]]
|[[File:check.gif]]
|}

== Calendar/Contact synchronization Apple iOS ==

{| class="wikitable" id="ganz_oben"
|'''Requirement'''
|Calendar synchronization with CalDAV
|Contacts synchronization with CardDAV
|-
| 
| 
| 
|-
|Apple iOS 18 / iOS 26 / iPad OS
|[[File:check.gif]]
|[[File:check.gif]]
|-
|}

== Mobility Solution - Supported- Platforms, Features and Devices ==

{| class="wikitable" id="ganz_oben"
|'''Feature/Technology/Device'''
|[http://oxpedia.org/wiki/index.php?title=OXtender_for_Business_Mobility '''Connector for Business Mobility''']
|-
| 
| 
|-
|Exchange Active Sync 12.1
|[[File:check.gif]]
|-
| 
| 
|-
|Access and creation of emails
|[[File:check.gif]]
|-
|Calendar/Contact synchronization Apple iOS/Android
|[[File:check.gif]]
|-
|Public and Shared PIM folder
|[[File:cross.gif]]
|-
|Global address book
|[[File:check.gif]]
|-
|Push E-Mail
|[[File:check.gif]]
|-
| 
| 
|-
|Apple iOS 18 / iOS 26 / iPad OS
|[[File:check.gif]]
|-
|Android 8 (Oreo) or later with latest Gmail app.
|[[File:check.gif]]
|-
|}

== OX Drive Clients ==

{| class="wikitable" id="ganz_oben"
|'''Requirement'''
|'''System / Platform'''
|-
| 
| 
|-
|OX Drive for Windows
|OX App Suite 7.10.6 Latest versions of Windows 10 and above (no support for Windows RT and emulators)
|-
|OX Drive for Apple macOS
|OX App Suite 7.10.6 macOS Sequoia 15, macOS Tahoe 26, Intel- and Apple Silicon-based devices are both supported
|-
|OX Drive for Apple iOS
|OX App Suite 7.10.6 Apple iOS 18 / iOS 26 / iPadOS

|-
|OX Drive for Android
|OX App Suite 7.10.6 Smartphones and tablets running Android 10.0 and above
|-
|}

== OX Guard ==

{| class="wikitable" id="ganz_oben"
|'''Requirement'''
|'''System / Platform / User Interface'''
|-
| 
| 
|-
|OX App Suite
|OX Guard since v2.10.7: OX App Suite v7.10.6
|-
|Mobile Device and Tablet Support
|Apple iPhone on iOS 18 / iOS 26/ iPad OS: Safari (latest version & previous version) Smartphone on Android 4.1 or later: Chrome (latest & previous version) Apple iPad (all devices) on iOS 18 / iOS 26 / iPad OS: Safari Safari (latest version & previous version) Tablets on Android 4.1 or later: Chrome (latest & previous version)
|-
|}

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:OX System Requirements

2026-09-17T09:27:49Z

Khgras: /* Mobile Device Support */

= OX App Suite v7 Requirements - Open-Xchange supported components overview =

The following table provides an overview about the supported components of OX App Suite v7 and further products. This overview makes no claim to be complete.

Information about Maintenance expiries of components, versions and browser support, can be found in the [[AppSuite:Versioning_and_Numbering#Maintenance_expires|Maintenance Expires Table]]

== Hardware Requirements ==

=== General Assumptions ===

Open-Xchange App Suite Server (middleware services) is designed to run on physical servers or virtual machines of the same flavor. Cloud environments might be used in terms of Infrastructure as a Service (IaaS), meaning that all components need to be deployed in a classical manner on virtual machines.

This means in particular, but not only:

* Infrastructure is supposed to be "quasi-static". Automatic replacement of broken nodes is fine as long as this is always an exceptional case. Scaling out or reducing number of nodes must always be a conscious task and closely monitored.
* The only supported "Database as a service" solution is AWS RDS for MariaDB as defined by belows compatibility table.

Especially we expect the virtual hardware to be not over-provisioned. Each VM must have dedicated resources with respect to CPU cores, RAM, IOPS, storage, network bandwidth, network latency, etc.

Network is expected to be flat, inside one datacenter, no multi-datacenter, no segments. No packet loss, low latency.

'''Disclaimer: All recommendations below are without guarantee and can differ for specific deployments. For mid- and large-scale setups a detailed deployment planning and sizing tests are mandatory and should be agreed on with OX Professional Services.'''

=== High Level Design / OS setup ===

Operate services separately (USM, Document/Image Converters) as described in [https://oxpedia.org/wiki/index.php?title=AppSuite:Running_a_cluster Cluster Setup].

Clocks between all nodes must be synchronized (e.g. via NTP).

Open file/max process limits need to be adjusted properly. Based on the used Linux distribution and init system configuration will differ, see Resource Limits for further explanation.

Platform Architecture: 64 bit versions (x84_64) of the supported [[#Software Requirements | Linux distributions]]

=== Node Sizing ===

==== OX App Suite Middleware ====

* Max. 8 GB heap per JVM + 4 GB system memory for other daemons and the OS (buffers, caches)
* 4 CPU cores (virtual, physical or hyperthreads) for plain HTTP connections. If TLS is terminated on application nodes this might need to be doubled.
* Disk space
** 8 GB for OS and software
** Some services like Document Converter need SWAP partitions (~1 * RAM)
** 2 * system memory of free disk space (i.e. 12 GB RAM => 24 GB free disk space) for file spooling, log files, heap and core dumps

=== Untested/Unsupported Deployments ===

* Changes to Garbage Collector settings
* Running in containerized environments (Docker, rkt)
* Elasticity/High velocity of nodes going up and down: Services are sometimes stateful and demand static configuration
* Cloud platform services (PaaS) that promise to replacements for certain supported technologies but have not been verified by OX for these regards
* Multi-site active-active

== Software Requirements ==

=== Linux Distributions ===

OX App Suite is available as Linux packages for the following distributions:

{| class="wikitable" id="ganz_oben"
|'''Distribution'''
|'''Versions'''
|'''Remarks'''
|-
| 
| 
| 
|-
| Red Hat Enterprise Linux
| RHEL v7, RHEL v8
|
|-
| CentOS
| v7 , v8
| Install from RHEL package repositories
|-
| Debian
| v11 (Bullseye), v12 (Bookworm)
|
|-
| Univention Corporate Server
| v5.2
|
|-
|}

=== Java ===

OX App Suite Middleware requires OpenJDK headless JRE 8 or 9. Linux distributions might offer only packages for OpenJDK 11 JRE or higher, which are not suitable for OX App Suite. It is in those cases required to install Eclipse Temurin 8 JRE with HotSpot VM (successor of Adoptium). A comprehensive installation guide can be found at https://adoptium.net/de/installation/linux/. The correct JRE package is '''temurin-8-jdk'''.

=== Databases ===

OX App Suite uses MySQL/MariaDB with the InnoDB storage engine as its primary data store. The following vendors and products are supported.

{| class="wikitable" id="ganz_oben"
|'''Vendor'''
|'''Product'''
|'''Versions'''
|-
| 
| 
| 
|-
|Oracle
|MySQL Community Edition, Standard Edition, Enterprise Edition
|v5.6.x, v5.7.x
|-
|MariaDB
|MariaDB Server, Galera Cluster
|v10.6.x, v10.11.x, v11.4.x
|-

|-
|}

==== Important Notes ====

* Open-Xchange does not plan to support '''MySQL 8 or higher'''. As MariaDB and MySQL are diverging and cannot be assumed drop-in replacements anymore, Open-Xchange will focus on MariaDB Server and MariaDB Galera Cluster. Future App Suite releases '''> 7.10.x''' might rely on features only available in '''MariaDB'''.
* Open-Xchange supports '''Percona XtraDB Cluster''' for existing customers with initial deployments done using '''App Suite 7.8.x or earlier'''. Those customers can continue to use Percona XtraDB Cluster throughout the 7.10.x release series. Like for MySQL, 7.10.x supports only versions 5.6 and 5.7. It is not planned to support Percona XtraDB Cluster beyond 7.10.x.

* For some Linux distributions the included MySQL/MariaDB packages are too old to be used with App Suite. It is mandatory then to install a supported version from '''upstream package sources'''. Possible sources are the official vendor repositories of MySQL or MariaDB as well as for example Red Hat Software Collections.
* Required '''MySQL/MariaDB configuration''' configuration differs between '''App Suite 7.8.4 and 7.10.x''' and also between the different database systems in terms of SQL modes. See [[My.cnf]] for details.
* For upgrades from App Suite <= 7.8.2 to >= 7.10.0 a comprehensive '''database upgrade guide''' exists: [[AppSuite:7_10_Database_Migration]]

== HTTP Reverse Proxy ==

An HTTP server with reverse proxy and load balancing capabilities is required in front of App Suite application servers. TLS termination, virtual hosts, path-based routing, sticky sessions and X-Forwarded headers are typical required features. OX strongly recommends [https://httpd.apache.org/ Apache httpd 2.x] for that. Configuration examples can be found in the quickinstall guides.

'''Important:''' For websocket support Apache httpd 2.4.x is needed, 2.2.x does not support the required ws_tunnel module. Websockets are mandatory for OX Documents starting with v7.10.3. Like with JRE and MySQL/MariaDB it might be necessary to use 3rd party packages to get the needed Linux packages. Especially for RHEL6 we recommend using Red Hat Software Collections.

== Webserver ==

[https://httpd.apache.org/ Apache httpd 2.x] is required as webserver to serve static App Suite UI content. Configuration examples can be found in the quickinstall guides.

== File Storage ==

=== Temporary Data ===

OX App Suite stores temporary files in the local file system, e.g. for spooling of uploaded data. Any file system supported by the installed JRE is suitable.

=== Persistent Data ===

Persistent data like OX Drive files, PIM attachments etc. and temporary attachment data need to be stored in a distributed file system as registered filestore that is available from all server nodes. For single-node setups a local file system mount point can be used, small to mid-scale setups can be powered by NFS. For large-scale setups object storages should be considered.

==== Object Storages ====

OX App Suite ships with different optional adapters to support object storages.

{| class="wikitable" id="ganz_oben"
|'''Vendor'''
|'''Product'''
|'''API'''
|'''Remarks'''
|-
| 
| 
| 
| 
|-
|Amazon
|AWS S3
|S3 HTTP API
|See also [[AppSuite:S3_File_Store]]
|-
|CEPH
|RadosGW
|S3 HTTP API
|See also [[AppSuite:S3_File_Store]]
|-
|Scality
|Scality RING
|Sproxyd HTTP API
|See also [[AppSuite:Scality_File_Store]]
|-
|}

== Desktop Browser (Minimum display resolution: 1024 x 768)==

{| class="wikitable" id="ganz_oben"
|'''Browser'''
|'''OX App Suite User Front-End'''
|-
| 
| 
|-
|Google Chrome (latest & previous version)
|v7.10.6
|-
|Mozilla Firefox (latest & current ESR-Version)
|v7.10.6
|-
|Apple Safari (latest & previous version; macOS only)
|v7.10.6
|-
|Microsoft Edge (Chromium-based)
|v7.10.6
|-
|Microsoft Internet Explorer 10/11
|v7.6.3
|-
|}

== Mobile Device Support==

{| class="wikitable" id="ganz_oben"
|'''Mobile Device'''
|'''Supported Browser'''
|'''OX App Suite User Front-End'''
|'''Minimum Speed Requirements'''
|-
| 
| 
| 
| 
|-
|iPhone on iOS 26 / iOS 27 / iPad OS
|Safari
|v7.10.6
|3G connections (512/256kBit/s, 350ms latency)
|-
|Smartphone on Android 4.1 or later
|Chrome (latest & previous version)
|v7.10.6
|3G connections (512/256kBit/s, 350ms latency)
|}

== Tablet Support==

{| class="wikitable" id="ganz_oben"
|'''Tablet'''
|'''Supported Browser'''
|'''OX App Suite User Front-End'''
|'''Minimum Speed Requirements'''
|-
| 
| 
| 
| 
|-
|Apple iPad (all devices) on iOS 18 / iOS 26/ iPad OS
|Safari
|v7.10.6
|3G connections (512/256kBit/s, 350ms latency)
|-
|Tablets on Android 4.1 or later
|Chrome (latest & previous version)
|v7.10.6
|3G connections (512/256kBit/s, 350ms latency)
|}

== Calendar/Contact synchronization Apple macOS ==

{| class="wikitable" id="ganz_oben"
|'''Requirement'''
|Calendar synchronization with CalDAV
|Contacts synchronization with CardDAV
|-
| 
| 
| 
|-
|macOS 15.0 (Sequoia)
|[[File:check.gif]]
|[[File:check.gif]]
|-
|macOS 26.0 (Tahoe)
|[[File:check.gif]]
|[[File:check.gif]]
|}

== Calendar/Contact synchronization Apple iOS ==

{| class="wikitable" id="ganz_oben"
|'''Requirement'''
|Calendar synchronization with CalDAV
|Contacts synchronization with CardDAV
|-
| 
| 
| 
|-
|Apple iOS 18 / iOS 26 / iPad OS
|[[File:check.gif]]
|[[File:check.gif]]
|-
|}

== Mobility Solution - Supported- Platforms, Features and Devices ==

{| class="wikitable" id="ganz_oben"
|'''Feature/Technology/Device'''
|[http://oxpedia.org/wiki/index.php?title=OXtender_for_Business_Mobility '''Connector for Business Mobility''']
|-
| 
| 
|-
|Exchange Active Sync 12.1
|[[File:check.gif]]
|-
| 
| 
|-
|Access and creation of emails
|[[File:check.gif]]
|-
|Calendar/Contact synchronization Apple iOS/Android
|[[File:check.gif]]
|-
|Public and Shared PIM folder
|[[File:cross.gif]]
|-
|Global address book
|[[File:check.gif]]
|-
|Push E-Mail
|[[File:check.gif]]
|-
| 
| 
|-
|Apple iOS 18 / iOS 26 / iPad OS
|[[File:check.gif]]
|-
|Android 8 (Oreo) or later with latest Gmail app.
|[[File:check.gif]]
|-
|}

== OX Drive Clients ==

{| class="wikitable" id="ganz_oben"
|'''Requirement'''
|'''System / Platform'''
|-
| 
| 
|-
|OX Drive for Windows
|OX App Suite 7.10.6 Latest versions of Windows 10 and above (no support for Windows RT and emulators)
|-
|OX Drive for Apple macOS
|OX App Suite 7.10.6 macOS Sequoia 15, macOS Tahoe 26, Intel- and Apple Silicon-based devices are both supported
|-
|OX Drive for Apple iOS
|OX App Suite 7.10.6 Apple iOS 18 / iOS 26 / iPadOS

|-
|OX Drive for Android
|OX App Suite 7.10.6 Smartphones and tablets running Android 10.0 and above
|-
|}

== OX Guard ==

{| class="wikitable" id="ganz_oben"
|'''Requirement'''
|'''System / Platform / User Interface'''
|-
| 
| 
|-
|OX App Suite
|OX Guard since v2.10.7: OX App Suite v7.10.6
|-
|Mobile Device and Tablet Support
|Apple iPhone on iOS 18 / iOS 26/ iPad OS: Safari (latest version & previous version) Smartphone on Android 4.1 or later: Chrome (latest & previous version) Apple iPad (all devices) on iOS 18 / iOS 26 / iPad OS: Safari Safari (latest version & previous version) Tablets on Android 4.1 or later: Chrome (latest & previous version)
|-
|}

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:Versioning and Numbering

2026-08-28T07:55:31Z

Khgras: /* 2026 */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|-
|2026-05-26
|Public Patch 2026-05-26 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.560 Open-Xchange App Suite Frontend v8.35.20 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.571 Open-Xchange App Suite Frontend v8.46.7 Open-Xchange App Suite Middleware (Backend) v8.46.135 - v8.46.139 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.676 Open-Xchange App Suite Frontend v8.47.5 Open-Xchange App Suite Middleware (Backend) v8.47.93 - v8.47.99 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.497 Open-Xchange App Suite Frontend v8.48.7 Open-Xchange App Suite Middleware (Backend) v8.48.98 - v8.48.106
|-
|2026-05-27
|OX App Suite v8.49
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.49.471: Open-Xchange App Suite Frontend v8.49.3 Open-Xchange App Suite Middleware (Backend) v8.49.112
|-
|2026-06-23
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev93
|-
|2026-06-25
|Public Patch 2026-06-25 for OX App Suite v8.35 LTS, OX App Suite v8.47, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.569 Open-Xchange App Suite Middleware (Backend) v8.35.163 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.682 Open-Xchange App Suite Middleware (Backend) v8.47.100 - v8.47.107 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.517 Open-Xchange App Suite Middleware (Backend) v8.48.107 - v8.48.114 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.493 Open-Xchange App Suite Middleware (Backend) v8.49.113 - v8.49.122
|-
|2026-07-01
|OX App Suite v8.50
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.50.610: Open-Xchange App Suite Frontend v8.50.0 Open-Xchange App Suite Middleware (Backend) v8.50.129
|-
|2026-07-10
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev94
|-
|2026-07-23
|Public Patch 2026-07-23 for OX App Suite v8.50
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.50.661: Open-Xchange App Suite Frontend v8.50.1 - v8.50.4 Open-Xchange App Suite Middleware (Backend) v8.50.131 - v8.50.155
|-
|2026-07-23
|Dovecot Pro v3.1.6
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.6
|-
|2026-07-29
|OX App Suite v8.51
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.51.763: Open-Xchange App Suite Frontend v8.51.1 Open-Xchange App Suite Middleware (Backend) v8.51.119
|-
|2026-07-30
|Public Patch 2026-07-30 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.587 Open-Xchange App Suite Frontend v8.35.21 Open-Xchange App Suite Middleware (Backend) v8.35.165 - v8.35.166 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.694 Open-Xchange App Suite Frontend v8.47.6 - v8.47.7 Open-Xchange App Suite Middleware (Backend) v8.47.108 - v8.47.117 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.533 Open-Xchange App Suite Frontend v8.48.8 Open-Xchange App Suite Middleware (Backend) v8.48.115 - v8.48.124 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.536 Open-Xchange App Suite Frontend v8.49.4 Open-Xchange App Suite Middleware (Backend) v8.49.123 - v8.49.136
|-
|2026-07-31
|OX Dovecot Pro v2.3.22.2
|
|
|[[File:check.gif]]
|OX Dovecot Pro v2.3.22.2
|-
|2026-07-31
|Dovecot Pro v3.0.7
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.7
|-
|2026-07-31
|Public Patch 2026-07-31 for OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.682 Open-Xchange App Suite Frontend v8.50.5 Open-Xchange App Suite Middleware (Backend) v8.50.157 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.177 Open-Xchange App Suite Frontend v8.51.2
|-
|2026-07-31
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev95
|-
|2026-08-13
|Public Patch 2026-08-13 for OX App Suite v8.49, OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.538 Open-Xchange App Suite Middleware (Backend) v8.49.141 - v8.49.157 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.694 Open-Xchange App Suite Middleware (Backend) v8.50.162 - v8.50.180 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.808 Open-Xchange App Suite Frontend v8.51.3 Open-Xchange App Suite Middleware (Backend) v8.51.123 - v8.51.153
|-
|2026-08-25
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev96
|-
|2026-08-27
|OX App Suite v8.52
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.52.862: Open-Xchange App Suite Frontend v8.52.2 Open-Xchange App Suite Middleware (Backend) v8.52.251
|-
|2026-08-27
|Public Patch 2026-08-27 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.49, OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.605 Open-Xchange App Suite Middleware (Backend) v8.35.172 - v8.35.184 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.697 Open-Xchange App Suite Middleware (Backend) v8.47.122 - v8.47.137 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.542 Open-Xchange App Suite Middleware (Backend) v8.49.158 - v8.49.165 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.710 Open-Xchange App Suite Middleware (Backend) v8.50.181 - v8.50.194 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.832 Open-Xchange App Suite Middleware (Backend) v8.51.154 - v8.51.172
|-
|2026-08-28
|OX Dovecot Pro v2.3.22.3
|
|
|[[File:check.gif]]
|OX Dovecot Pro v2.3.22.3
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|As previously announced in beginning of 2025, please note that OX App Suite v7.10.6 Long Term Support (LTS) will be discontinued at the end of 2026. Open-Xchange offers a specific transition guide for those who are currently running OX App Suite v7 and wish to migrate to OX App Suite v8. For a detailed explanation of this transition process, please refer to the instructions provided at: https://documentation.open-xchange.com/appsuite/operation-guides/transition.html. If you need further assistance, please contact your account manager
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:Versioning and Numbering

2026-08-27T14:23:24Z

Khgras: /* 2026 */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|-
|2026-05-26
|Public Patch 2026-05-26 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.560 Open-Xchange App Suite Frontend v8.35.20 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.571 Open-Xchange App Suite Frontend v8.46.7 Open-Xchange App Suite Middleware (Backend) v8.46.135 - v8.46.139 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.676 Open-Xchange App Suite Frontend v8.47.5 Open-Xchange App Suite Middleware (Backend) v8.47.93 - v8.47.99 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.497 Open-Xchange App Suite Frontend v8.48.7 Open-Xchange App Suite Middleware (Backend) v8.48.98 - v8.48.106
|-
|2026-05-27
|OX App Suite v8.49
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.49.471: Open-Xchange App Suite Frontend v8.49.3 Open-Xchange App Suite Middleware (Backend) v8.49.112
|-
|2026-06-23
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev93
|-
|2026-06-25
|Public Patch 2026-06-25 for OX App Suite v8.35 LTS, OX App Suite v8.47, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.569 Open-Xchange App Suite Middleware (Backend) v8.35.163 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.682 Open-Xchange App Suite Middleware (Backend) v8.47.100 - v8.47.107 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.517 Open-Xchange App Suite Middleware (Backend) v8.48.107 - v8.48.114 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.493 Open-Xchange App Suite Middleware (Backend) v8.49.113 - v8.49.122
|-
|2026-07-01
|OX App Suite v8.50
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.50.610: Open-Xchange App Suite Frontend v8.50.0 Open-Xchange App Suite Middleware (Backend) v8.50.129
|-
|2026-07-10
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev94
|-
|2026-07-23
|Public Patch 2026-07-23 for OX App Suite v8.50
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.50.661: Open-Xchange App Suite Frontend v8.50.1 - v8.50.4 Open-Xchange App Suite Middleware (Backend) v8.50.131 - v8.50.155
|-
|2026-07-23
|Dovecot Pro v3.1.6
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.6
|-
|2026-07-29
|OX App Suite v8.51
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.51.763: Open-Xchange App Suite Frontend v8.51.1 Open-Xchange App Suite Middleware (Backend) v8.51.119
|-
|2026-07-30
|Public Patch 2026-07-30 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.587 Open-Xchange App Suite Frontend v8.35.21 Open-Xchange App Suite Middleware (Backend) v8.35.165 - v8.35.166 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.694 Open-Xchange App Suite Frontend v8.47.6 - v8.47.7 Open-Xchange App Suite Middleware (Backend) v8.47.108 - v8.47.117 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.533 Open-Xchange App Suite Frontend v8.48.8 Open-Xchange App Suite Middleware (Backend) v8.48.115 - v8.48.124 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.536 Open-Xchange App Suite Frontend v8.49.4 Open-Xchange App Suite Middleware (Backend) v8.49.123 - v8.49.136
|-
|2026-07-31
|OX Dovecot Pro v2.3.22.2
|
|
|[[File:check.gif]]
|OX Dovecot Pro v2.3.22.2
|-
|2026-07-31
|Dovecot Pro v3.0.7
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.7
|-
|2026-07-31
|Public Patch 2026-07-31 for OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.682 Open-Xchange App Suite Frontend v8.50.5 Open-Xchange App Suite Middleware (Backend) v8.50.157 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.177 Open-Xchange App Suite Frontend v8.51.2
|-
|2026-07-31
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev95
|-
|2026-08-13
|Public Patch 2026-08-13 for OX App Suite v8.49, OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.538 Open-Xchange App Suite Middleware (Backend) v8.49.141 - v8.49.157 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.694 Open-Xchange App Suite Middleware (Backend) v8.50.162 - v8.50.180 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.808 Open-Xchange App Suite Frontend v8.51.3 Open-Xchange App Suite Middleware (Backend) v8.51.123 - v8.51.153
|-
|2026-08-25
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev96
|-
|2026-08-27
|OX App Suite v8.52
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.52.862: Open-Xchange App Suite Frontend v8.52.2 Open-Xchange App Suite Middleware (Backend) v8.52.251
|-
|2026-08-27
|Public Patch 2026-08-27 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.49, OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.605 Open-Xchange App Suite Middleware (Backend) v8.35.172 - v8.35.184 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.697 Open-Xchange App Suite Middleware (Backend) v8.47.122 - v8.47.137 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.542 Open-Xchange App Suite Middleware (Backend) v8.49.158 - v8.49.165 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.710 Open-Xchange App Suite Middleware (Backend) v8.50.181 - v8.50.194 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.832 Open-Xchange App Suite Middleware (Backend) v8.51.154 - v8.51.172
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|As previously announced in beginning of 2025, please note that OX App Suite v7.10.6 Long Term Support (LTS) will be discontinued at the end of 2026. Open-Xchange offers a specific transition guide for those who are currently running OX App Suite v7 and wish to migrate to OX App Suite v8. For a detailed explanation of this transition process, please refer to the instructions provided at: https://documentation.open-xchange.com/appsuite/operation-guides/transition.html. If you need further assistance, please contact your account manager
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:Versioning and Numbering

2026-08-27T06:24:25Z

Khgras: /* 2026 */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|-
|2026-05-26
|Public Patch 2026-05-26 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.560 Open-Xchange App Suite Frontend v8.35.20 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.571 Open-Xchange App Suite Frontend v8.46.7 Open-Xchange App Suite Middleware (Backend) v8.46.135 - v8.46.139 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.676 Open-Xchange App Suite Frontend v8.47.5 Open-Xchange App Suite Middleware (Backend) v8.47.93 - v8.47.99 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.497 Open-Xchange App Suite Frontend v8.48.7 Open-Xchange App Suite Middleware (Backend) v8.48.98 - v8.48.106
|-
|2026-05-27
|OX App Suite v8.49
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.49.471: Open-Xchange App Suite Frontend v8.49.3 Open-Xchange App Suite Middleware (Backend) v8.49.112
|-
|2026-06-23
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev93
|-
|2026-06-25
|Public Patch 2026-06-25 for OX App Suite v8.35 LTS, OX App Suite v8.47, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.569 Open-Xchange App Suite Middleware (Backend) v8.35.163 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.682 Open-Xchange App Suite Middleware (Backend) v8.47.100 - v8.47.107 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.517 Open-Xchange App Suite Middleware (Backend) v8.48.107 - v8.48.114 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.493 Open-Xchange App Suite Middleware (Backend) v8.49.113 - v8.49.122
|-
|2026-07-01
|OX App Suite v8.50
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.50.610: Open-Xchange App Suite Frontend v8.50.0 Open-Xchange App Suite Middleware (Backend) v8.50.129
|-
|2026-07-10
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev94
|-
|2026-07-23
|Public Patch 2026-07-23 for OX App Suite v8.50
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.50.661: Open-Xchange App Suite Frontend v8.50.1 - v8.50.4 Open-Xchange App Suite Middleware (Backend) v8.50.131 - v8.50.155
|-
|2026-07-23
|Dovecot Pro v3.1.6
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.6
|-
|2026-07-29
|OX App Suite v8.51
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.51.763: Open-Xchange App Suite Frontend v8.51.1 Open-Xchange App Suite Middleware (Backend) v8.51.119
|-
|2026-07-30
|Public Patch 2026-07-30 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.587 Open-Xchange App Suite Frontend v8.35.21 Open-Xchange App Suite Middleware (Backend) v8.35.165 - v8.35.166 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.694 Open-Xchange App Suite Frontend v8.47.6 - v8.47.7 Open-Xchange App Suite Middleware (Backend) v8.47.108 - v8.47.117 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.533 Open-Xchange App Suite Frontend v8.48.8 Open-Xchange App Suite Middleware (Backend) v8.48.115 - v8.48.124 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.536 Open-Xchange App Suite Frontend v8.49.4 Open-Xchange App Suite Middleware (Backend) v8.49.123 - v8.49.136
|-
|2026-07-31
|OX Dovecot Pro v2.3.22.2
|
|
|[[File:check.gif]]
|OX Dovecot Pro v2.3.22.2
|-
|2026-07-31
|Dovecot Pro v3.0.7
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.7
|-
|2026-07-31
|Public Patch 2026-07-31 for OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.682 Open-Xchange App Suite Frontend v8.50.5 Open-Xchange App Suite Middleware (Backend) v8.50.157 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.177 Open-Xchange App Suite Frontend v8.51.2
|-
|2026-07-31
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev95
|-
|2026-08-13
|Public Patch 2026-08-13 for OX App Suite v8.49, OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.538 Open-Xchange App Suite Middleware (Backend) v8.49.141 - v8.49.157 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.694 Open-Xchange App Suite Middleware (Backend) v8.50.162 - v8.50.180 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.808 Open-Xchange App Suite Frontend v8.51.3 Open-Xchange App Suite Middleware (Backend) v8.51.123 - v8.51.153
|-
|2026-08-25
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev96
|-
|2026-08-27
|OX App Suite v8.52
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.52.862: Open-Xchange App Suite Frontend v8.52.2 Open-Xchange App Suite Middleware (Backend) v8.52.251
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|As previously announced in beginning of 2025, please note that OX App Suite v7.10.6 Long Term Support (LTS) will be discontinued at the end of 2026. Open-Xchange offers a specific transition guide for those who are currently running OX App Suite v7 and wish to migrate to OX App Suite v8. For a detailed explanation of this transition process, please refer to the instructions provided at: https://documentation.open-xchange.com/appsuite/operation-guides/transition.html. If you need further assistance, please contact your account manager
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:Versioning and Numbering

2026-08-26T18:33:19Z

Khgras: /* 2026 */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|-
|2026-05-26
|Public Patch 2026-05-26 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.560 Open-Xchange App Suite Frontend v8.35.20 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.571 Open-Xchange App Suite Frontend v8.46.7 Open-Xchange App Suite Middleware (Backend) v8.46.135 - v8.46.139 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.676 Open-Xchange App Suite Frontend v8.47.5 Open-Xchange App Suite Middleware (Backend) v8.47.93 - v8.47.99 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.497 Open-Xchange App Suite Frontend v8.48.7 Open-Xchange App Suite Middleware (Backend) v8.48.98 - v8.48.106
|-
|2026-05-27
|OX App Suite v8.49
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.49.471: Open-Xchange App Suite Frontend v8.49.3 Open-Xchange App Suite Middleware (Backend) v8.49.112
|-
|2026-06-23
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev93
|-
|2026-06-25
|Public Patch 2026-06-25 for OX App Suite v8.35 LTS, OX App Suite v8.47, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.569 Open-Xchange App Suite Middleware (Backend) v8.35.163 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.682 Open-Xchange App Suite Middleware (Backend) v8.47.100 - v8.47.107 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.517 Open-Xchange App Suite Middleware (Backend) v8.48.107 - v8.48.114 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.493 Open-Xchange App Suite Middleware (Backend) v8.49.113 - v8.49.122
|-
|2026-07-01
|OX App Suite v8.50
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.50.610: Open-Xchange App Suite Frontend v8.50.0 Open-Xchange App Suite Middleware (Backend) v8.50.129
|-
|2026-07-10
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev94
|-
|2026-07-23
|Public Patch 2026-07-23 for OX App Suite v8.50
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.50.661: Open-Xchange App Suite Frontend v8.50.1 - v8.50.4 Open-Xchange App Suite Middleware (Backend) v8.50.131 - v8.50.155
|-
|2026-07-23
|Dovecot Pro v3.1.6
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.6
|-
|2026-07-29
|OX App Suite v8.51
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.51.763: Open-Xchange App Suite Frontend v8.51.1 Open-Xchange App Suite Middleware (Backend) v8.51.119
|-
|2026-07-30
|Public Patch 2026-07-30 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.587 Open-Xchange App Suite Frontend v8.35.21 Open-Xchange App Suite Middleware (Backend) v8.35.165 - v8.35.166 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.694 Open-Xchange App Suite Frontend v8.47.6 - v8.47.7 Open-Xchange App Suite Middleware (Backend) v8.47.108 - v8.47.117 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.533 Open-Xchange App Suite Frontend v8.48.8 Open-Xchange App Suite Middleware (Backend) v8.48.115 - v8.48.124 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.536 Open-Xchange App Suite Frontend v8.49.4 Open-Xchange App Suite Middleware (Backend) v8.49.123 - v8.49.136
|-
|2026-07-31
|OX Dovecot Pro v2.3.22.2
|
|
|[[File:check.gif]]
|OX Dovecot Pro v2.3.22.2
|-
|2026-07-31
|Dovecot Pro v3.0.7
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.7
|-
|2026-07-31
|Public Patch 2026-07-31 for OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.682 Open-Xchange App Suite Frontend v8.50.5 Open-Xchange App Suite Middleware (Backend) v8.50.157 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.177 Open-Xchange App Suite Frontend v8.51.2
|-
|2026-07-31
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev95
|-
|2026-08-13
|Public Patch 2026-08-13 for OX App Suite v8.49, OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.538 Open-Xchange App Suite Middleware (Backend) v8.49.141 - v8.49.157 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.694 Open-Xchange App Suite Middleware (Backend) v8.50.162 - v8.50.180 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.808 Open-Xchange App Suite Frontend v8.51.3 Open-Xchange App Suite Middleware (Backend) v8.51.123 - v8.51.153
|-
|2026-08-25
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev96
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|As previously announced in beginning of 2025, please note that OX App Suite v7.10.6 Long Term Support (LTS) will be discontinued at the end of 2026. Open-Xchange offers a specific transition guide for those who are currently running OX App Suite v7 and wish to migrate to OX App Suite v8. For a detailed explanation of this transition process, please refer to the instructions provided at: https://documentation.open-xchange.com/appsuite/operation-guides/transition.html. If you need further assistance, please contact your account manager
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:Versioning and Numbering

2026-08-13T17:54:41Z

Khgras: /* 2026 */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|-
|2026-05-26
|Public Patch 2026-05-26 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.560 Open-Xchange App Suite Frontend v8.35.20 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.571 Open-Xchange App Suite Frontend v8.46.7 Open-Xchange App Suite Middleware (Backend) v8.46.135 - v8.46.139 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.676 Open-Xchange App Suite Frontend v8.47.5 Open-Xchange App Suite Middleware (Backend) v8.47.93 - v8.47.99 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.497 Open-Xchange App Suite Frontend v8.48.7 Open-Xchange App Suite Middleware (Backend) v8.48.98 - v8.48.106
|-
|2026-05-27
|OX App Suite v8.49
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.49.471: Open-Xchange App Suite Frontend v8.49.3 Open-Xchange App Suite Middleware (Backend) v8.49.112
|-
|2026-06-23
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev93
|-
|2026-06-25
|Public Patch 2026-06-25 for OX App Suite v8.35 LTS, OX App Suite v8.47, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.569 Open-Xchange App Suite Middleware (Backend) v8.35.163 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.682 Open-Xchange App Suite Middleware (Backend) v8.47.100 - v8.47.107 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.517 Open-Xchange App Suite Middleware (Backend) v8.48.107 - v8.48.114 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.493 Open-Xchange App Suite Middleware (Backend) v8.49.113 - v8.49.122
|-
|2026-07-01
|OX App Suite v8.50
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.50.610: Open-Xchange App Suite Frontend v8.50.0 Open-Xchange App Suite Middleware (Backend) v8.50.129
|-
|2026-07-10
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev94
|-
|2026-07-23
|Public Patch 2026-07-23 for OX App Suite v8.50
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.50.661: Open-Xchange App Suite Frontend v8.50.1 - v8.50.4 Open-Xchange App Suite Middleware (Backend) v8.50.131 - v8.50.155
|-
|2026-07-23
|Dovecot Pro v3.1.6
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.6
|-
|2026-07-29
|OX App Suite v8.51
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.51.763: Open-Xchange App Suite Frontend v8.51.1 Open-Xchange App Suite Middleware (Backend) v8.51.119
|-
|2026-07-30
|Public Patch 2026-07-30 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.587 Open-Xchange App Suite Frontend v8.35.21 Open-Xchange App Suite Middleware (Backend) v8.35.165 - v8.35.166 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.694 Open-Xchange App Suite Frontend v8.47.6 - v8.47.7 Open-Xchange App Suite Middleware (Backend) v8.47.108 - v8.47.117 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.533 Open-Xchange App Suite Frontend v8.48.8 Open-Xchange App Suite Middleware (Backend) v8.48.115 - v8.48.124 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.536 Open-Xchange App Suite Frontend v8.49.4 Open-Xchange App Suite Middleware (Backend) v8.49.123 - v8.49.136
|-
|2026-07-31
|OX Dovecot Pro v2.3.22.2
|
|
|[[File:check.gif]]
|OX Dovecot Pro v2.3.22.2
|-
|2026-07-31
|Dovecot Pro v3.0.7
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.7
|-
|2026-07-31
|Public Patch 2026-07-31 for OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.682 Open-Xchange App Suite Frontend v8.50.5 Open-Xchange App Suite Middleware (Backend) v8.50.157 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.177 Open-Xchange App Suite Frontend v8.51.2
|-
|2026-07-31
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev95
|-
|2026-08-13
|Public Patch 2026-08-13 for OX App Suite v8.49, OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.538 Open-Xchange App Suite Middleware (Backend) v8.49.141 - v8.49.157 Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.694 Open-Xchange App Suite Middleware (Backend) v8.50.162 - v8.50.180 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.808 Open-Xchange App Suite Frontend v8.51.3 Open-Xchange App Suite Middleware (Backend) v8.51.123 - v8.51.153
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|As previously announced in beginning of 2025, please note that OX App Suite v7.10.6 Long Term Support (LTS) will be discontinued at the end of 2026. Open-Xchange offers a specific transition guide for those who are currently running OX App Suite v7 and wish to migrate to OX App Suite v8. For a detailed explanation of this transition process, please refer to the instructions provided at: https://documentation.open-xchange.com/appsuite/operation-guides/transition.html. If you need further assistance, please contact your account manager
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:Versioning and Numbering

2026-07-31T11:07:04Z

Khgras: /* Maintenance expires */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|-
|2026-05-26
|Public Patch 2026-05-26 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.560 Open-Xchange App Suite Frontend v8.35.20 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.571 Open-Xchange App Suite Frontend v8.46.7 Open-Xchange App Suite Middleware (Backend) v8.46.135 - v8.46.139 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.676 Open-Xchange App Suite Frontend v8.47.5 Open-Xchange App Suite Middleware (Backend) v8.47.93 - v8.47.99 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.497 Open-Xchange App Suite Frontend v8.48.7 Open-Xchange App Suite Middleware (Backend) v8.48.98 - v8.48.106
|-
|2026-05-27
|OX App Suite v8.49
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.49.471: Open-Xchange App Suite Frontend v8.49.3 Open-Xchange App Suite Middleware (Backend) v8.49.112
|-
|2026-06-23
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev93
|-
|2026-06-25
|Public Patch 2026-06-25 for OX App Suite v8.35 LTS, OX App Suite v8.47, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.569 Open-Xchange App Suite Middleware (Backend) v8.35.163 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.682 Open-Xchange App Suite Middleware (Backend) v8.47.100 - v8.47.107 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.517 Open-Xchange App Suite Middleware (Backend) v8.48.107 - v8.48.114 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.493 Open-Xchange App Suite Middleware (Backend) v8.49.113 - v8.49.122
|-
|2026-07-01
|OX App Suite v8.50
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.50.610: Open-Xchange App Suite Frontend v8.50.0 Open-Xchange App Suite Middleware (Backend) v8.50.129
|-
|2026-07-10
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev94
|-
|2026-07-23
|Public Patch 2026-07-23 for OX App Suite v8.50
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.50.661: Open-Xchange App Suite Frontend v8.50.1 - v8.50.4 Open-Xchange App Suite Middleware (Backend) v8.50.131 - v8.50.155
|-
|2026-07-23
|Dovecot Pro v3.1.6
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.6
|-
|2026-07-29
|OX App Suite v8.51
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.51.763: Open-Xchange App Suite Frontend v8.51.1 Open-Xchange App Suite Middleware (Backend) v8.51.119
|-
|2026-07-30
|Public Patch 2026-07-30 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.587 Open-Xchange App Suite Frontend v8.35.21 Open-Xchange App Suite Middleware (Backend) v8.35.165 - v8.35.166 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.694 Open-Xchange App Suite Frontend v8.47.6 - v8.47.7 Open-Xchange App Suite Middleware (Backend) v8.47.108 - v8.47.117 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.533 Open-Xchange App Suite Frontend v8.48.8 Open-Xchange App Suite Middleware (Backend) v8.48.115 - v8.48.124 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.536 Open-Xchange App Suite Frontend v8.49.4 Open-Xchange App Suite Middleware (Backend) v8.49.123 - v8.49.136
|-
|2026-07-31
|OX Dovecot Pro v2.3.22.2
|
|
|[[File:check.gif]]
|OX Dovecot Pro v2.3.22.2
|-
|2026-07-31
|Dovecot Pro v3.0.7
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.7
|-
|2026-07-31
|Public Patch 2026-07-31 for OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.682 Open-Xchange App Suite Frontend v8.50.5 Open-Xchange App Suite Middleware (Backend) v8.50.157 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.177 Open-Xchange App Suite Frontend v8.51.2
|-
|2026-07-31
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev95
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|As previously announced in beginning of 2025, please note that OX App Suite v7.10.6 Long Term Support (LTS) will be discontinued at the end of 2026. Open-Xchange offers a specific transition guide for those who are currently running OX App Suite v7 and wish to migrate to OX App Suite v8. For a detailed explanation of this transition process, please refer to the instructions provided at: https://documentation.open-xchange.com/appsuite/operation-guides/transition.html. If you need further assistance, please contact your account manager
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:Versioning and Numbering

2026-07-31T11:06:28Z

Khgras:

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|-
|2026-05-26
|Public Patch 2026-05-26 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.560 Open-Xchange App Suite Frontend v8.35.20 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.571 Open-Xchange App Suite Frontend v8.46.7 Open-Xchange App Suite Middleware (Backend) v8.46.135 - v8.46.139 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.676 Open-Xchange App Suite Frontend v8.47.5 Open-Xchange App Suite Middleware (Backend) v8.47.93 - v8.47.99 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.497 Open-Xchange App Suite Frontend v8.48.7 Open-Xchange App Suite Middleware (Backend) v8.48.98 - v8.48.106
|-
|2026-05-27
|OX App Suite v8.49
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.49.471: Open-Xchange App Suite Frontend v8.49.3 Open-Xchange App Suite Middleware (Backend) v8.49.112
|-
|2026-06-23
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev93
|-
|2026-06-25
|Public Patch 2026-06-25 for OX App Suite v8.35 LTS, OX App Suite v8.47, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.569 Open-Xchange App Suite Middleware (Backend) v8.35.163 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.682 Open-Xchange App Suite Middleware (Backend) v8.47.100 - v8.47.107 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.517 Open-Xchange App Suite Middleware (Backend) v8.48.107 - v8.48.114 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.493 Open-Xchange App Suite Middleware (Backend) v8.49.113 - v8.49.122
|-
|2026-07-01
|OX App Suite v8.50
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.50.610: Open-Xchange App Suite Frontend v8.50.0 Open-Xchange App Suite Middleware (Backend) v8.50.129
|-
|2026-07-10
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev94
|-
|2026-07-23
|Public Patch 2026-07-23 for OX App Suite v8.50
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.50.661: Open-Xchange App Suite Frontend v8.50.1 - v8.50.4 Open-Xchange App Suite Middleware (Backend) v8.50.131 - v8.50.155
|-
|2026-07-23
|Dovecot Pro v3.1.6
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.6
|-
|2026-07-29
|OX App Suite v8.51
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.51.763: Open-Xchange App Suite Frontend v8.51.1 Open-Xchange App Suite Middleware (Backend) v8.51.119
|-
|2026-07-30
|Public Patch 2026-07-30 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.587 Open-Xchange App Suite Frontend v8.35.21 Open-Xchange App Suite Middleware (Backend) v8.35.165 - v8.35.166 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.694 Open-Xchange App Suite Frontend v8.47.6 - v8.47.7 Open-Xchange App Suite Middleware (Backend) v8.47.108 - v8.47.117 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.533 Open-Xchange App Suite Frontend v8.48.8 Open-Xchange App Suite Middleware (Backend) v8.48.115 - v8.48.124 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.536 Open-Xchange App Suite Frontend v8.49.4 Open-Xchange App Suite Middleware (Backend) v8.49.123 - v8.49.136
|-
|2026-07-31
|OX Dovecot Pro v2.3.22.2
|
|
|[[File:check.gif]]
|OX Dovecot Pro v2.3.22.2
|-
|2026-07-31
|Dovecot Pro v3.0.7
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.7
|-
|2026-07-31
|Public Patch 2026-07-31 for OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.682 Open-Xchange App Suite Frontend v8.50.5 Open-Xchange App Suite Middleware (Backend) v8.50.157 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.177 Open-Xchange App Suite Frontend v8.51.2
|-
|2026-07-31
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev95
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|OX App Suite v7 (LTS): Support Commitment is until December 2026.
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:Versioning and Numbering

2026-07-31T10:40:35Z

Khgras: /* 2026 */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|-
|2026-05-26
|Public Patch 2026-05-26 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.560 Open-Xchange App Suite Frontend v8.35.20 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.571 Open-Xchange App Suite Frontend v8.46.7 Open-Xchange App Suite Middleware (Backend) v8.46.135 - v8.46.139 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.676 Open-Xchange App Suite Frontend v8.47.5 Open-Xchange App Suite Middleware (Backend) v8.47.93 - v8.47.99 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.497 Open-Xchange App Suite Frontend v8.48.7 Open-Xchange App Suite Middleware (Backend) v8.48.98 - v8.48.106
|-
|2026-05-27
|OX App Suite v8.49
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.49.471: Open-Xchange App Suite Frontend v8.49.3 Open-Xchange App Suite Middleware (Backend) v8.49.112
|-
|2026-06-23
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev93
|-
|2026-06-25
|Public Patch 2026-06-25 for OX App Suite v8.35 LTS, OX App Suite v8.47, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.569 Open-Xchange App Suite Middleware (Backend) v8.35.163 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.682 Open-Xchange App Suite Middleware (Backend) v8.47.100 - v8.47.107 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.517 Open-Xchange App Suite Middleware (Backend) v8.48.107 - v8.48.114 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.493 Open-Xchange App Suite Middleware (Backend) v8.49.113 - v8.49.122
|-
|2026-07-01
|OX App Suite v8.50
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.50.610: Open-Xchange App Suite Frontend v8.50.0 Open-Xchange App Suite Middleware (Backend) v8.50.129
|-
|2026-07-10
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev94
|-
|2026-07-23
|Public Patch 2026-07-23 for OX App Suite v8.50
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.50.661: Open-Xchange App Suite Frontend v8.50.1 - v8.50.4 Open-Xchange App Suite Middleware (Backend) v8.50.131 - v8.50.155
|-
|2026-07-23
|Dovecot Pro v3.1.6
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.6
|-
|2026-07-29
|OX App Suite v8.51
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.51.763: Open-Xchange App Suite Frontend v8.51.1 Open-Xchange App Suite Middleware (Backend) v8.51.119
|-
|2026-07-30
|Public Patch 2026-07-30 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.587 Open-Xchange App Suite Frontend v8.35.21 Open-Xchange App Suite Middleware (Backend) v8.35.165 - v8.35.166 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.694 Open-Xchange App Suite Frontend v8.47.6 - v8.47.7 Open-Xchange App Suite Middleware (Backend) v8.47.108 - v8.47.117 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.533 Open-Xchange App Suite Frontend v8.48.8 Open-Xchange App Suite Middleware (Backend) v8.48.115 - v8.48.124 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.536 Open-Xchange App Suite Frontend v8.49.4 Open-Xchange App Suite Middleware (Backend) v8.49.123 - v8.49.136
|-
|2026-07-31
|OX Dovecot Pro v2.3.22.2
|
|
|[[File:check.gif]]
|OX Dovecot Pro v2.3.22.2
|-
|2026-07-31
|Dovecot Pro v3.0.7
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.7
|-
|2026-07-31
|Public Patch 2026-07-31 for OX App Suite v8.50 and OX App Suite v8.51
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.50: v8.50.682 Open-Xchange App Suite Frontend v8.50.5 Open-Xchange App Suite Middleware (Backend) v8.50.157 Shipped version with latest Helm Chart OX App Suite v8.51: v8.51.177 Open-Xchange App Suite Frontend v8.51.2
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|OX App Suite v7 (LTS): Support Commitment is until December 2026.
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:Versioning and Numbering

2026-07-31T07:20:34Z

Khgras: /* 2026 */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|-
|2026-05-26
|Public Patch 2026-05-26 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.560 Open-Xchange App Suite Frontend v8.35.20 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.571 Open-Xchange App Suite Frontend v8.46.7 Open-Xchange App Suite Middleware (Backend) v8.46.135 - v8.46.139 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.676 Open-Xchange App Suite Frontend v8.47.5 Open-Xchange App Suite Middleware (Backend) v8.47.93 - v8.47.99 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.497 Open-Xchange App Suite Frontend v8.48.7 Open-Xchange App Suite Middleware (Backend) v8.48.98 - v8.48.106
|-
|2026-05-27
|OX App Suite v8.49
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.49.471: Open-Xchange App Suite Frontend v8.49.3 Open-Xchange App Suite Middleware (Backend) v8.49.112
|-
|2026-06-23
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev93
|-
|2026-06-25
|Public Patch 2026-06-25 for OX App Suite v8.35 LTS, OX App Suite v8.47, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.569 Open-Xchange App Suite Middleware (Backend) v8.35.163 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.682 Open-Xchange App Suite Middleware (Backend) v8.47.100 - v8.47.107 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.517 Open-Xchange App Suite Middleware (Backend) v8.48.107 - v8.48.114 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.493 Open-Xchange App Suite Middleware (Backend) v8.49.113 - v8.49.122
|-
|2026-07-01
|OX App Suite v8.50
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.50.610: Open-Xchange App Suite Frontend v8.50.0 Open-Xchange App Suite Middleware (Backend) v8.50.129
|-
|2026-07-10
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev94
|-
|2026-07-23
|Public Patch 2026-07-23 for OX App Suite v8.50
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.50.661: Open-Xchange App Suite Frontend v8.50.1 - v8.50.4 Open-Xchange App Suite Middleware (Backend) v8.50.131 - v8.50.155
|-
|2026-07-23
|Dovecot Pro v3.1.6
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.6
|-
|2026-07-29
|OX App Suite v8.51
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.51.763: Open-Xchange App Suite Frontend v8.51.1 Open-Xchange App Suite Middleware (Backend) v8.51.119
|-
|2026-07-30
|Open-Xchange releases Public Patch 2026-07-30 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.587 Open-Xchange App Suite Frontend v8.35.21 Open-Xchange App Suite Middleware (Backend) v8.35.165 - v8.35.166 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.694 Open-Xchange App Suite Frontend v8.47.6 - v8.47.7 Open-Xchange App Suite Middleware (Backend) v8.47.108 - v8.47.117 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.533 Open-Xchange App Suite Frontend v8.48.8 Open-Xchange App Suite Middleware (Backend) v8.48.115 - v8.48.124 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.536 Open-Xchange App Suite Frontend v8.49.4 Open-Xchange App Suite Middleware (Backend) v8.49.123 - v8.49.136
|-
|2026-07-31
|OX Dovecot Pro v2.3.22.2
|
|
|[[File:check.gif]]
|OX Dovecot Pro v2.3.22.2
|-
|2026-07-31
|Dovecot Pro v3.0.7
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.7
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|OX App Suite v7 (LTS): Support Commitment is until December 2026.
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:Versioning and Numbering

2026-07-31T06:36:26Z

Khgras: /* 2026 */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|-
|2026-05-26
|Public Patch 2026-05-26 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.560 Open-Xchange App Suite Frontend v8.35.20 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.571 Open-Xchange App Suite Frontend v8.46.7 Open-Xchange App Suite Middleware (Backend) v8.46.135 - v8.46.139 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.676 Open-Xchange App Suite Frontend v8.47.5 Open-Xchange App Suite Middleware (Backend) v8.47.93 - v8.47.99 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.497 Open-Xchange App Suite Frontend v8.48.7 Open-Xchange App Suite Middleware (Backend) v8.48.98 - v8.48.106
|-
|2026-05-27
|OX App Suite v8.49
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.49.471: Open-Xchange App Suite Frontend v8.49.3 Open-Xchange App Suite Middleware (Backend) v8.49.112
|-
|2026-06-23
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev93
|-
|2026-06-25
|Public Patch 2026-06-25 for OX App Suite v8.35 LTS, OX App Suite v8.47, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.569 Open-Xchange App Suite Middleware (Backend) v8.35.163 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.682 Open-Xchange App Suite Middleware (Backend) v8.47.100 - v8.47.107 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.517 Open-Xchange App Suite Middleware (Backend) v8.48.107 - v8.48.114 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.493 Open-Xchange App Suite Middleware (Backend) v8.49.113 - v8.49.122
|-
|2026-07-01
|OX App Suite v8.50
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.50.610: Open-Xchange App Suite Frontend v8.50.0 Open-Xchange App Suite Middleware (Backend) v8.50.129
|-
|2026-07-10
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev94
|-
|2026-07-23
|Public Patch 2026-07-23 for OX App Suite v8.50
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.50.661: Open-Xchange App Suite Frontend v8.50.1 - v8.50.4 Open-Xchange App Suite Middleware (Backend) v8.50.131 - v8.50.155
|-
|2026-07-23
|Dovecot Pro v3.1.6
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.6
|-
|2026-07-29
|OX App Suite v8.51
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.51.763: Open-Xchange App Suite Frontend v8.51.1 Open-Xchange App Suite Middleware (Backend) v8.51.119
|-
|2026-07-30
|Open-Xchange releases Public Patch 2026-07-30 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.587 Open-Xchange App Suite Frontend v8.35.21 Open-Xchange App Suite Middleware (Backend) v8.35.165 - v8.35.166 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.694 Open-Xchange App Suite Frontend v8.47.6 - v8.47.7 Open-Xchange App Suite Middleware (Backend) v8.47.108 - v8.47.117 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.533 Open-Xchange App Suite Frontend v8.48.8 Open-Xchange App Suite Middleware (Backend) v8.48.115 - v8.48.124 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.536 Open-Xchange App Suite Frontend v8.49.4 Open-Xchange App Suite Middleware (Backend) v8.49.123 - v8.49.136
|-
|2026-07-31
|OX Dovecot Pro v2.3.22.2
|
|
|[[File:check.gif]]
|OX Dovecot Pro v2.3.22.2
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|OX App Suite v7 (LTS): Support Commitment is until December 2026.
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

Hosting FAQ for System Integrators

2026-07-30T10:58:05Z

Khgras:

'''Q: Where can i get access to productive software packages for the hosting environment?''' 
A: Packages for download are available in the [http://oxpedia.org/index.php?title=Main_Page_HESE#quickinstall Open-Xchange Packages]

'''Q: How can i integrate into existing LDAP services?''' 
A: The users and groups can be synced into OX through the commandline tools. The authentication can be done online through a LDAP authentication module

'''Q: Is there a administration frontend to create and manage contexts, users, groups, resources?''' 
A: Provisioning of all objects (contexts, users, ...) can be very flexible done through the command line tools and the Java RMI interface. This interfaces can also be used for synchronisation with existing user databases and directories.

Administering groups and resources will be possible within the webfrontend with the next build.

Administration front ends for In-House deployments will follow soon.

'''Q: Where are the mails stored in the Open-Xchange server?''' 
A: The Open-Xchange server has no own email server included. The Open-Xchange server does access mailboxes from existing systems. Please have a look at our [http://www.open-xchange.com/fileadmin/user_upload/open-xchange/document/whitepaper/OX-Hosted-Architecture.pdf architecture white paper].

'''Q: What are the supported IMAP servers?''' 
A: Currently, Cyrus, Dovecot and Courier are the supported IMAP servers. This is described in more detail in the installation manual.

'''Q: How can i create user objects (appointments,tasks,infostore items, pre defined UWA widgets) form extern for a customer?''' 
A: you can use the JSON [https://documentation.open-xchange.com/ HTTP API] used by the gui, a example is to be found here: [[Adding a pre defined UWA widget for a User]]

'''Q: What are UWA widgets for?''' 
A: a description can be found in the Wiki on the [[Hyperion UWA]] page

'''Q: What APIs are available?''' 
A: The APIs are to be found under [[Main_Page#Interfaces|Interfaces]] in this wiki

'''Q: Do i need to set module access for the context admin user and how do i do that?''' 
A: for the context admin, all modules must be enabled the like the users in the context have

'''Q: Can the Open-Xchange GUI be used to replace my existing Webmail system?''' 
A: Of course! the Open-Xchange GUI can be used to replace the existing Webmail system.

'''Q: When i create new users, they have only mail and contacts enabled, why?''' 
A: The default module access is webmail, all others have to be enabled through te provisioning interface as described in the provisioning manual

'''Q: What is the context admin user for?''' 
A: The context admin is a special user in the groupware who is able to log in to the GUI. This user gets shared items from deleted users on deletion.

'''Q: How do i report bugs to Open-Xchange?''' 
A: Bugs are to be reported via the Open-Xchange ticket system. New tickets are created through an email to support@open-xchange.com. For those who have a support contract, the support registration code needs to be in the body of that email.

'''Q: Why is the link in notification mails broken?''' 
A: The link is generated from the template in the configuration file /opt/open-xchange/etc/groupware/notification.properties

'''Q: Why do i get an error when i click on Extras in the groupware GUI?''' 
A: Behind that extra link, there is a plugin which can also be a own developed one. The Default plugin, shipped with the software is to be configured in the file /opt/open-xchange/etc/groupware/configjump.properties

'''Q: What kind of authentication plugins are available?''' 
A: The default plugin, shipped with the software, authenticates against the Open-Xchange
database. Other examples are included in the development documentation.

'''Q: Is there a limit for the number of users, groups and resources in a context?''' 
A: basically there only is a theoretical limit of 2^31 for all together per context

'''Q: Why do resources need to have a email address and for what is it used?''' 
A: A email address for a resource is required by outlook so that outlook is able to manage resources. The OX server does not sent emails to that address.

<!--'''Q: is there a mobility solution available so that i can get access to data in the Open-Xchange server on my mobile?''' 
A: A Funambol client is available which is able to sync between the Open-Xchange server and the mobility client. The needed connector is available from [http://funambol.com/opensource/downloads.php Funambol]
--!>

AppSuite:Capabilities

2026-07-30T10:37:59Z

Khgras: /* Query capabilities via the HTTP API */

'''Synopsis:''' How to use capabilities so that your new AppSuite plugin can be enabled or disabled.

__TOC__

== What are capabilities? ==

'''Usecase'''

You write a new UI app or plugin (chat module, for example) and in addition, you want to make sure that only a specific set of users or contexts within the system are allowed to use it.

''Example:'' Your chat app should only be available after a user has bought it in your online shop. To do so, you will need to implement the capabilities logic within your UI app or plugin and restrict it to a user or context marked accordingly (called "premium" in further examples).

== Set a capability ==

First, disable it for everyone as default (or enable it for everyone, depending on what your aim is).

In <tt>/opt/open-xchange/etc/[myproduct].properties</tt>:

com.openexchange.capability.[myproduct]=false # off for everyone

Then restart the OX Application Server and afterwards use the general OX AppSuite commandline tools to enable the capability/capabilities.

The commandline tools used in the following examples are located in:

/opt/open-xchange/sbin

In this example, only for a specific user:

changeuser ... --config/com.openexchange.capability.[myproduct]=true

...or for a full context:
changecontext -c ... --config/com.openexchange.capability.[myproduct]=true

...or set the capability to a context set:

changecontext -c ... --taxonomy/types=premium

To get the capability/capabilities working for context sets (like above), you also need to edit the contextSet files in:

<tt>/opt/open-xchange/etc/contextSets/premium.yml</tt>

And add the corresponding capability/capabilities:

premium:
com.openexchange.capability.[myproduct]: true
withTags: premium

Then restart the OX Application Server!

== Query capabilities via the HTTP API ==

Query:
GET /appsuite/api/capabilities?action=all&session=991fd40f635b45...
Response:
{"data":[{"id":"oauth","attributes":{}},{"id":"webmail","attributes":{}},{"id":"document_preview","attributes":{}},{"id":"printing","attributes":{}},{"id":"spreadsheet","attributes":{}},{"id":"gab","attributes":{}},{"id":"multiple_mail_accounts","attributes":{}},{"id":"publication","attributes":{}},{"id":"rss_bookmarks","attributes":{}},{"id":"linkedin","attributes":{}},{"id":"filestore","attributes":{}},{"id":"ical","attributes":{}},{"id":"rt","attributes":{}},{"id":"infostore","attributes":{}},{"id":"contacts","attributes":{}},{"id":"collect_email_addresses","attributes":{}},{"id":"drive","attributes":{}},{"id":"rss","attributes":{}},{"id":"pinboard_write_access","attributes":{}},{"id":"mobility","attributes":{}},{"id":"calendar","attributes":{}},{"id":"participants_dialog","attributes":{}},{"id":"edit_public_folders","attributes":{}},{"id":"text","attributes":{}},{"id":"groupware","attributes":{}},{"id":"msisdn","attributes":{}},{"id":"carddav","attributes":{}},{"id":"tasks","attributes":{}},{"id":"portal","attributes":{}},{"id":"mailfilter","attributes":{}},{"id":"read_create_shared_folders","attributes":{}},{"id":"vcard","attributes":{}},{"id":"pim","attributes":{}},{"id":"caldav","attributes":{}},{"id":"projects","attributes":{}},{"id":"usm","attributes":{}},{"id":"webdav","attributes":{}},{"id":"dev","attributes":{}},{"id":"delegate_tasks","attributes":{}},{"id":"freebusy","attributes":{}},{"id":"subscription","attributes":{}},{"id":"linkedinPlus","attributes":{}},{"id":"autologin","attributes":{}},{"id":"webdav_xml","attributes":{}},{"id":"twitter","attributes":{}}]}

Here <tt>id</tt> is the name of the capability.

Note that the LinkedIn support was removed since 7.10.0

== Query capabilities in the UI ==
require(['io.ox/core/capabilities'], function (cap) { if cap.has('[myproduct]' { ... } );

To just list all:

_(ox.serverConfig.capabilities).pluck("id").sort();

== Require the capabilities in your UI manifest file ==
{
namespace: ...
requires: '[myproduct]'
}

Now your plugin will only be loaded if the capability '[myproduct]' is set for a specific user, context, context set.

== Testing the capabilities ==

* For testing purposes use an URL parameter to test capabilities.

Add the following parameter to your AppSuite URL in the browser to activate:

&cap=[myproduct]

or use

&disableFeature=[myproduct]

to disable a certain capability.

In general, after adding those URL parameters, you need to reload the UI to temporarly test/enable the set capability.

== Further informations ==
* See the dedicated wiki page of the [[ConfigCascade]] mechanism for more details.
* If you want to know about existing capabilities and the way they are used for upsell, see [[AppSuite:Upsell#Capabilities_and_Upsell_triggers]]

[[Category: AppSuite]]
[[Category: Upsell]]

[[Category: Developer]]
[[Category: Custom development]]

AppSuite:AdminGuide 7.10.6

2026-07-30T10:37:14Z

Khgras: /* Additional Software */

Older versions: [[AppSuite:AdminGuide_7.10.5|7.10.5]], [[AppSuite:AdminGuide_7.10.4|7.10.4]], [[AppSuite:AdminGuide_7.10.3|7.10.3]], [[AppSuite:AdminGuide_7.10.2|7.10.2]], [[AppSuite:AdminGuide_7.10.1|7.10.1]], [[AppSuite:AdminGuide_7.10.0|7.10.0]], [[AppSuite:AdminGuide_7.8.4|7.8.4]], [[AppSuite:AdminGuide_7.8.3|7.8.3]], [[AppSuite:AdminGuide_7.8.2|7.8.2]], [[AppSuite:AdminGuide_7.8.1|7.8.1]], [[AppSuite:AdminGuide_7.8.0|7.8.0]], [[AppSuite:AdminGuide_7.6.3|7.6.3]], [[AppSuite:AdminGuide_7.6.2|7.6.2]], [[AppSuite:AdminGuide_7.6.1|7.6.1]], [[AppSuite:AdminGuide_7.6.0|7.6.0]],[[AppSuite:AdminGuide_7.4.2|7.4.2]], [[AppSuite:AdminGuide_7.4.0|7.4.0]], [[AppSuite:AdminGuide_7_2|7.2.0]], [[AppSuite:AdminGuide_7_0_1|7.0.1]]

= Open-Xchange Installation and Update =

== OX App Suite ==
* [[AppSuite:Open-Xchange_Installation_Guide_for_Debian_11.0|Download and Installation Guide for Debian GNU/Linux 11.0 (Bullseye)]]
* [[AppSuite:Open-Xchange_Installation_Guide_for_Debian_12.0|Download and Installation Guide for Debian GNU/Linux 12.0 (Bookworm)]]
* [[AppSuite:Open-Xchange_Installation_Guide_for_RHEL7|Download and Installation Guide for RedHat Enterprise Linux 7]]
* [[AppSuite:Open-Xchange_Installation_Guide_for_RHEL8|Download and Installation Guide for RedHat Enterprise Linux 8]]

* [[AppSuite:Open-Xchange_Installation_Guide_for_CentOS_7|Download and Installation Guide for CentOS 7]]
* [[OXSE4UCS_Installation_en|Download and Installation Guide for Univention Corporate Server]]

== Installing the latest Updates for OX App Suite ==

To get the latest features and bugfixes for OX App Suite, you need to have a valid license. The following article explains how that can be done:

* [[AppSuite:UpdatingOXPackages|Updating OX App Suite packages]]
* [[UpdateTasks|Update Task Management in Open-Xchange]]

== Additional Software ==
* [[AppSuite:Documents_Installation_Guide |Download & Install OX Documents]]
* [[AppSuite:Spreadsheet_Installation_Guide |Download & Install OX Spreadsheet]]
* [[AppSuite:DocumentViewer |Download & Install Document Viewer]]
* [[AppSuite:OX_Drive|Installation and information of OX Drive for Client]]
* [[AppSuite:OX_Guard|Installation and information of OX Guard]]
* [[AppSuite:OX_Upsell|Installation and information of OX Upsell]]
* [[AppSuite:OX_Abuse_Shield|OX_Abuse Shield]]

= OX App Suite Configuration =

== OX App Suite Configuration Parameter ==
* https://documentation.open-xchange.com/7.10.4/middleware/administration.html - Configuration properties - everything you ever wanted to change about the App Suite

== OX App Suite Management (CLT)==
* [[AppSuite:Context management|Context management]]
* [[AppSuite:User management|User management]]
* [[AppSuite:Group management|Group management]]
* [[AppSuite:Resource management|Resource management]]
* [[AppSuite:Data management|Data management]]

= Advanced Documentation =

== Importing and exporting data ==
* General [[restrictions on importing data]]
* Migrate a batch of users and contexts at once. Check the CSV Batch Import documentation [[Csv_import|page]].
* [[VCard and ICal support]]
* [[Using the export servlet]]
* [[Using the import servlet]]
* [[export ical/vcard|Example in bash to extract private contacts, tasks or appointments in ical/vcard format]]
* [[CrawlerArchitecture|Architecture of the crawler bundle]]

== Configuration and Tweaks ==
* [[MailNotify_Bundle|Mail Notification (Push) with Open-Xchange]]
* [[Tune_apache2_for_more_concurrent_connections|Apache2 tuning]]
* [[Context_Preprovisioning|Context Preprovisioning]]
* [[Mailclient_autoconfiguration|Mail Client Autoconfiguration]]

== Statistics ==

* [[AppSuite:Logincounter|logincounter]]

== Troubleshooting ==
* Check the [http://skb.open-xchange.com/ Open-Xchange Support Knowledgebase]
* [[Passwords in Open-Xchange]]
* [[AppSuite:OX_Logging|Logging]] - configuring and understanding the LOGBACK logging system
* [[AppSuite:Oxsysreport | Creating an OX Support Tarball]]

== Integration Scenarios ==
* [http://oxpedia.org/wiki/index.php?title=Category:Config Open-Xchange configuration options summary]
* [[OX_Permission_Level | OX Permission Level Matrix]]
* [[Load_balancing_and_clustering | Load balancing and OX clustering]]
* [[Open-Xchange-RHEL-AD-Integration|Integration of Open-Xchange into MS Active Directory and Exchange ]]
* [[ContextRestore_Bundle|Restoring contexts using the context restore bundle]]
* [[Lawful_Interception|Lawful Interception (Telekommunikationsüberwachung)]]
* [[OX_EMail_Push_Introduction|Introduction to EMail Push in Open-Xchange]]

[[Category: OX7]]
[[Category: AppSuite]]
[[Category: Administrator]]

AppSuite:AdminGuide 7.10.6

2026-07-30T10:37:04Z

Khgras:

Older versions: [[AppSuite:AdminGuide_7.10.5|7.10.5]], [[AppSuite:AdminGuide_7.10.4|7.10.4]], [[AppSuite:AdminGuide_7.10.3|7.10.3]], [[AppSuite:AdminGuide_7.10.2|7.10.2]], [[AppSuite:AdminGuide_7.10.1|7.10.1]], [[AppSuite:AdminGuide_7.10.0|7.10.0]], [[AppSuite:AdminGuide_7.8.4|7.8.4]], [[AppSuite:AdminGuide_7.8.3|7.8.3]], [[AppSuite:AdminGuide_7.8.2|7.8.2]], [[AppSuite:AdminGuide_7.8.1|7.8.1]], [[AppSuite:AdminGuide_7.8.0|7.8.0]], [[AppSuite:AdminGuide_7.6.3|7.6.3]], [[AppSuite:AdminGuide_7.6.2|7.6.2]], [[AppSuite:AdminGuide_7.6.1|7.6.1]], [[AppSuite:AdminGuide_7.6.0|7.6.0]],[[AppSuite:AdminGuide_7.4.2|7.4.2]], [[AppSuite:AdminGuide_7.4.0|7.4.0]], [[AppSuite:AdminGuide_7_2|7.2.0]], [[AppSuite:AdminGuide_7_0_1|7.0.1]]

= Open-Xchange Installation and Update =

== OX App Suite ==
* [[AppSuite:Open-Xchange_Installation_Guide_for_Debian_11.0|Download and Installation Guide for Debian GNU/Linux 11.0 (Bullseye)]]
* [[AppSuite:Open-Xchange_Installation_Guide_for_Debian_12.0|Download and Installation Guide for Debian GNU/Linux 12.0 (Bookworm)]]
* [[AppSuite:Open-Xchange_Installation_Guide_for_RHEL7|Download and Installation Guide for RedHat Enterprise Linux 7]]
* [[AppSuite:Open-Xchange_Installation_Guide_for_RHEL8|Download and Installation Guide for RedHat Enterprise Linux 8]]

* [[AppSuite:Open-Xchange_Installation_Guide_for_CentOS_7|Download and Installation Guide for CentOS 7]]
* [[OXSE4UCS_Installation_en|Download and Installation Guide for Univention Corporate Server]]

== Installing the latest Updates for OX App Suite ==

To get the latest features and bugfixes for OX App Suite, you need to have a valid license. The following article explains how that can be done:

* [[AppSuite:UpdatingOXPackages|Updating OX App Suite packages]]
* [[UpdateTasks|Update Task Management in Open-Xchange]]

== Additional Software ==
* [[AppSuite:Documents_Installation_Guide |Download & Install OX Documents]]
* [[AppSuite:Spreadsheet_Installation_Guide |Download & Install OX Spreadsheet]]
* [[AppSuite:DocumentViewer |Download & Install Document Viewer]]
* [[AppSuite:OX_Drive|Installation and information of OX Drive for Client]]
* [[AppSuite:OX_Guard|Installation and information of OX Guard]]
* [[Protect:OX_Protect|Installation and information of OX Protect]]
* [[AppSuite:OX_Upsell|Installation and information of OX Upsell]]
* [[AppSuite:OX_Abuse_Shield|OX_Abuse Shield]]

= OX App Suite Configuration =

== OX App Suite Configuration Parameter ==
* https://documentation.open-xchange.com/7.10.4/middleware/administration.html - Configuration properties - everything you ever wanted to change about the App Suite

== OX App Suite Management (CLT)==
* [[AppSuite:Context management|Context management]]
* [[AppSuite:User management|User management]]
* [[AppSuite:Group management|Group management]]
* [[AppSuite:Resource management|Resource management]]
* [[AppSuite:Data management|Data management]]

= Advanced Documentation =

== Importing and exporting data ==
* General [[restrictions on importing data]]
* Migrate a batch of users and contexts at once. Check the CSV Batch Import documentation [[Csv_import|page]].
* [[VCard and ICal support]]
* [[Using the export servlet]]
* [[Using the import servlet]]
* [[export ical/vcard|Example in bash to extract private contacts, tasks or appointments in ical/vcard format]]
* [[CrawlerArchitecture|Architecture of the crawler bundle]]

== Configuration and Tweaks ==
* [[MailNotify_Bundle|Mail Notification (Push) with Open-Xchange]]
* [[Tune_apache2_for_more_concurrent_connections|Apache2 tuning]]
* [[Context_Preprovisioning|Context Preprovisioning]]
* [[Mailclient_autoconfiguration|Mail Client Autoconfiguration]]

== Statistics ==

* [[AppSuite:Logincounter|logincounter]]

== Troubleshooting ==
* Check the [http://skb.open-xchange.com/ Open-Xchange Support Knowledgebase]
* [[Passwords in Open-Xchange]]
* [[AppSuite:OX_Logging|Logging]] - configuring and understanding the LOGBACK logging system
* [[AppSuite:Oxsysreport | Creating an OX Support Tarball]]

== Integration Scenarios ==
* [http://oxpedia.org/wiki/index.php?title=Category:Config Open-Xchange configuration options summary]
* [[OX_Permission_Level | OX Permission Level Matrix]]
* [[Load_balancing_and_clustering | Load balancing and OX clustering]]
* [[Open-Xchange-RHEL-AD-Integration|Integration of Open-Xchange into MS Active Directory and Exchange ]]
* [[ContextRestore_Bundle|Restoring contexts using the context restore bundle]]
* [[Lawful_Interception|Lawful Interception (Telekommunikationsüberwachung)]]
* [[OX_EMail_Push_Introduction|Introduction to EMail Push in Open-Xchange]]

[[Category: OX7]]
[[Category: AppSuite]]
[[Category: Administrator]]

AppSuite:Main Page Documentation

2026-07-30T10:35:44Z

Khgras: /* Troubleshooting */

__NOTOC__
= Manuals =

* Installation and Administration Guide

* Provisioning of users and groups

* User Guide

* Quick Guide

==OXtender for Business Mobility==

* OXtender for Business Mobility User Guide

==OXtender 2 for MS Outlook==

* OXtender for MS Outlook User Guide

==Client Updater ==

* Open-Xchange Client Updater User Guide

==Mobile Web Interface==

* Mobile Web Interface User Guide

= Troubleshooting =
* Check the [http://skb.open-xchange.com/ Open-Xchange Support Knowledgebase]
* [[Passwords in Open-Xchange]]

= Documentation and Examples =
 

= Whitepapers =

[[Category: OX7]]
[[Category: AppSuite]]

User rights

2026-07-30T10:35:11Z

Khgras:

{|
! Bit #
! Bit value (2 << x)
! Description
|-
| 1
| 4
| mail access.
|-
| 2
| 8
| contacts access.
|-
| 3
| 16
| tasks access.
|-
| 4
| 32
| infostore access.
|-
| 5
| 64
| projects access.
|-
| 7
| 256
| pinboard access.
|-
| 8
| 512
| WebDAV/XML access.
|-
| 9
| 1024
| WebDAV access.
|-
| 10
| 2048
| iCal access.
|-
| 11
| 4096
| vCard access.
|-
| 12
| 8192
| RSS bookmarks access.
|-
| 13
| 16384
| RSS portal access.
|-
| 14
| 32768
| mobility access.
|-
| 19
| 1048576
| whether resources may be modified.
|-
| 20
| 2097152
| whether password may be changed.
|-
| 22
| 8388608
| multiple mail account access.
|-
| 23
| 16777216
| subscription access.
|-
| 24
| 33554432
| publication access.
|-
| 25
| 67108864
| active sync access.
|-
| 26
| 134217728
| USM access.
|-
| 27
| 268435456
| OLOX v2.0 access.
|-
| 28
| 536870912
| denied portal access.
|-
| 29
| 1073741824
| caldav access. ATTENTION: This is actually handled by the config cascade!
|-
| 30
| 2147483648
| carddav access. ATTENTION: This is actually handled by the config cascade!

|}

GUI Translation

2026-07-30T10:34:49Z

Khgras:

= GUI Translation =

This page describes the steps required to translate the AJAX GUI into a new language.

== File format ==

The translations use portable object (PO) files from [http://www.gnu.org/software/gettext/ GNU gettext] as file

== Pootle account ==

First, you need to get a Pootle account. Pootle is a web-based translation tool i. e., you do not need to download files and install translation tools. You can translate directly in Pootle.

* Enter https://l10n.open-xchange.com in a browser.
* Click the Register button
* Enter your details
* Enter the Pootle activation code sent by E-Mail or click on the link provided in the registration E-Mail.

Please contact us via our webpage. We then will give you the respective permissions in order to allow you to edit the files.

== Translating in Pootle ==

* Under Projects click on Open-Xchange
* Click on your language
* If your language is not visible yet, please contact us via the webpage.
* To make an entry click on Edit
* When having finished click on Submit

When having clicked the Submit button a field for the next entry opens.
You can also skip entries by clicking the respective button.

The entry field can be adjusted to your needs.

When you are done with your translations please contact us and request for committing your changes into our repositories. It is not possible anymore to provide commit permissions due to Git repositories and complex committing mechanisms.

== Test your translations ==

To test your translations for the backend, just download the backend.po file and place it in the directory /opt/open-xchange/i18n on a backend installation. Take care to rename the file according to the language your are translating, meaning to extend the filename with two letter language and country codes. If you installed language packages on your backend installation, you can see a lot of examples for filenames in the directory /opt/open-xchange/i18n.

To test your translations for the frontend, we are working on a plugin to inject the PO files into the App Suite frontend.

AppSuite:Versioning and Numbering

2026-07-30T10:28:32Z

Khgras: /* 2026 */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|-
|2026-05-26
|Public Patch 2026-05-26 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.560 Open-Xchange App Suite Frontend v8.35.20 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.571 Open-Xchange App Suite Frontend v8.46.7 Open-Xchange App Suite Middleware (Backend) v8.46.135 - v8.46.139 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.676 Open-Xchange App Suite Frontend v8.47.5 Open-Xchange App Suite Middleware (Backend) v8.47.93 - v8.47.99 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.497 Open-Xchange App Suite Frontend v8.48.7 Open-Xchange App Suite Middleware (Backend) v8.48.98 - v8.48.106
|-
|2026-05-27
|OX App Suite v8.49
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.49.471: Open-Xchange App Suite Frontend v8.49.3 Open-Xchange App Suite Middleware (Backend) v8.49.112
|-
|2026-06-23
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev93
|-
|2026-06-25
|Public Patch 2026-06-25 for OX App Suite v8.35 LTS, OX App Suite v8.47, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.569 Open-Xchange App Suite Middleware (Backend) v8.35.163 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.682 Open-Xchange App Suite Middleware (Backend) v8.47.100 - v8.47.107 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.517 Open-Xchange App Suite Middleware (Backend) v8.48.107 - v8.48.114 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.493 Open-Xchange App Suite Middleware (Backend) v8.49.113 - v8.49.122
|-
|2026-07-01
|OX App Suite v8.50
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.50.610: Open-Xchange App Suite Frontend v8.50.0 Open-Xchange App Suite Middleware (Backend) v8.50.129
|-
|2026-07-10
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev94
|-
|2026-07-23
|Public Patch 2026-07-23 for OX App Suite v8.50
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.50.661: Open-Xchange App Suite Frontend v8.50.1 - v8.50.4 Open-Xchange App Suite Middleware (Backend) v8.50.131 - v8.50.155
|-
|2026-07-23
|Dovecot Pro v3.1.6
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.6
|-
|2026-07-29
|OX App Suite v8.51
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.51.763: Open-Xchange App Suite Frontend v8.51.1 Open-Xchange App Suite Middleware (Backend) v8.51.119
|-
|2026-07-30
|Open-Xchange releases Public Patch 2026-07-30 for OX App Suite v8.35 LTS, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.587 Open-Xchange App Suite Frontend v8.35.21 Open-Xchange App Suite Middleware (Backend) v8.35.165 - v8.35.166 Shipped versions with latest Helm Chart OX App Suite v8.47 LTS: v8.47.694 Open-Xchange App Suite Frontend v8.47.6 - v8.47.7 Open-Xchange App Suite Middleware (Backend) v8.47.108 - v8.47.117 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.533 Open-Xchange App Suite Frontend v8.48.8 Open-Xchange App Suite Middleware (Backend) v8.48.115 - v8.48.124 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.536 Open-Xchange App Suite Frontend v8.49.4 Open-Xchange App Suite Middleware (Backend) v8.49.123 - v8.49.136
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|OX App Suite v7 (LTS): Support Commitment is until December 2026.
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:Versioning and Numbering

2026-07-29T05:13:10Z

Khgras: /* 2026 */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|-
|2026-05-26
|Public Patch 2026-05-26 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.560 Open-Xchange App Suite Frontend v8.35.20 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.571 Open-Xchange App Suite Frontend v8.46.7 Open-Xchange App Suite Middleware (Backend) v8.46.135 - v8.46.139 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.676 Open-Xchange App Suite Frontend v8.47.5 Open-Xchange App Suite Middleware (Backend) v8.47.93 - v8.47.99 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.497 Open-Xchange App Suite Frontend v8.48.7 Open-Xchange App Suite Middleware (Backend) v8.48.98 - v8.48.106
|-
|2026-05-27
|OX App Suite v8.49
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.49.471: Open-Xchange App Suite Frontend v8.49.3 Open-Xchange App Suite Middleware (Backend) v8.49.112
|-
|2026-06-23
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev93
|-
|2026-06-25
|Public Patch 2026-06-25 for OX App Suite v8.35 LTS, OX App Suite v8.47, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.569 Open-Xchange App Suite Middleware (Backend) v8.35.163 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.682 Open-Xchange App Suite Middleware (Backend) v8.47.100 - v8.47.107 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.517 Open-Xchange App Suite Middleware (Backend) v8.48.107 - v8.48.114 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.493 Open-Xchange App Suite Middleware (Backend) v8.49.113 - v8.49.122
|-
|2026-07-01
|OX App Suite v8.50
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.50.610: Open-Xchange App Suite Frontend v8.50.0 Open-Xchange App Suite Middleware (Backend) v8.50.129
|-
|2026-07-10
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev94
|-
|2026-07-23
|Public Patch 2026-07-23 for OX App Suite v8.50
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.50.661: Open-Xchange App Suite Frontend v8.50.1 - v8.50.4 Open-Xchange App Suite Middleware (Backend) v8.50.131 - v8.50.155
|-
|2026-07-23
|Dovecot Pro v3.1.6
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.6
|-
|2026-07-29
|OX App Suite v8.51
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.51.763: Open-Xchange App Suite Frontend v8.51.1 Open-Xchange App Suite Middleware (Backend) v8.51.119
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|OX App Suite v7 (LTS): Support Commitment is until December 2026.
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:Versioning and Numbering

2026-07-24T07:47:19Z

Khgras: /* 2026 */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|-
|2026-05-26
|Public Patch 2026-05-26 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.560 Open-Xchange App Suite Frontend v8.35.20 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.571 Open-Xchange App Suite Frontend v8.46.7 Open-Xchange App Suite Middleware (Backend) v8.46.135 - v8.46.139 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.676 Open-Xchange App Suite Frontend v8.47.5 Open-Xchange App Suite Middleware (Backend) v8.47.93 - v8.47.99 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.497 Open-Xchange App Suite Frontend v8.48.7 Open-Xchange App Suite Middleware (Backend) v8.48.98 - v8.48.106
|-
|2026-05-27
|OX App Suite v8.49
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.49.471: Open-Xchange App Suite Frontend v8.49.3 Open-Xchange App Suite Middleware (Backend) v8.49.112
|-
|2026-06-23
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev93
|-
|2026-06-25
|Public Patch 2026-06-25 for OX App Suite v8.35 LTS, OX App Suite v8.47, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.569 Open-Xchange App Suite Middleware (Backend) v8.35.163 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.682 Open-Xchange App Suite Middleware (Backend) v8.47.100 - v8.47.107 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.517 Open-Xchange App Suite Middleware (Backend) v8.48.107 - v8.48.114 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.493 Open-Xchange App Suite Middleware (Backend) v8.49.113 - v8.49.122
|-
|2026-07-01
|OX App Suite v8.50
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.50.610: Open-Xchange App Suite Frontend v8.50.0 Open-Xchange App Suite Middleware (Backend) v8.50.129
|-
|2026-07-10
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev94
|-
|2026-07-23
|Public Patch 2026-07-23 for OX App Suite v8.50
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.50.661: Open-Xchange App Suite Frontend v8.50.1 - v8.50.4 Open-Xchange App Suite Middleware (Backend) v8.50.131 - v8.50.155
|-
|2026-07-23
|Dovecot Pro v3.1.6
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.6
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|OX App Suite v7 (LTS): Support Commitment is until December 2026.
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:Versioning and Numbering

2026-07-23T11:58:00Z

Khgras: /* 2026 */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|-
|2026-05-26
|Public Patch 2026-05-26 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.560 Open-Xchange App Suite Frontend v8.35.20 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.571 Open-Xchange App Suite Frontend v8.46.7 Open-Xchange App Suite Middleware (Backend) v8.46.135 - v8.46.139 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.676 Open-Xchange App Suite Frontend v8.47.5 Open-Xchange App Suite Middleware (Backend) v8.47.93 - v8.47.99 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.497 Open-Xchange App Suite Frontend v8.48.7 Open-Xchange App Suite Middleware (Backend) v8.48.98 - v8.48.106
|-
|2026-05-27
|OX App Suite v8.49
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.49.471: Open-Xchange App Suite Frontend v8.49.3 Open-Xchange App Suite Middleware (Backend) v8.49.112
|-
|2026-06-23
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev93
|-
|2026-06-25
|Public Patch 2026-06-25 for OX App Suite v8.35 LTS, OX App Suite v8.47, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.569 Open-Xchange App Suite Middleware (Backend) v8.35.163 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.682 Open-Xchange App Suite Middleware (Backend) v8.47.100 - v8.47.107 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.517 Open-Xchange App Suite Middleware (Backend) v8.48.107 - v8.48.114 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.493 Open-Xchange App Suite Middleware (Backend) v8.49.113 - v8.49.122
|-
|2026-07-01
|OX App Suite v8.50
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.50.610: Open-Xchange App Suite Frontend v8.50.0 Open-Xchange App Suite Middleware (Backend) v8.50.129
|-
|2026-07-10
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev94
|-
|2026-07-23
|Public Patch 2026-07-23 for OX App Suite v8.50
|
|
|[[File:check.gif]]
|Shipped versions with latest Helm Chart OX App Suite v8.50.661: Open-Xchange App Suite Frontend v8.50.1 - v8.50.4 Open-Xchange App Suite Middleware (Backend) v8.50.131 - v8.50.155
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|OX App Suite v7 (LTS): Support Commitment is until December 2026.
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:Versioning and Numbering

2026-07-10T09:50:49Z

Khgras: /* 2026 */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|-
|2026-05-26
|Public Patch 2026-05-26 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.560 Open-Xchange App Suite Frontend v8.35.20 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.571 Open-Xchange App Suite Frontend v8.46.7 Open-Xchange App Suite Middleware (Backend) v8.46.135 - v8.46.139 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.676 Open-Xchange App Suite Frontend v8.47.5 Open-Xchange App Suite Middleware (Backend) v8.47.93 - v8.47.99 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.497 Open-Xchange App Suite Frontend v8.48.7 Open-Xchange App Suite Middleware (Backend) v8.48.98 - v8.48.106
|-
|2026-05-27
|OX App Suite v8.49
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.49.471: Open-Xchange App Suite Frontend v8.49.3 Open-Xchange App Suite Middleware (Backend) v8.49.112
|-
|2026-06-23
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev93
|-
|2026-06-25
|Public Patch 2026-06-25 for OX App Suite v8.35 LTS, OX App Suite v8.47, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.569 Open-Xchange App Suite Middleware (Backend) v8.35.163 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.682 Open-Xchange App Suite Middleware (Backend) v8.47.100 - v8.47.107 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.517 Open-Xchange App Suite Middleware (Backend) v8.48.107 - v8.48.114 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.493 Open-Xchange App Suite Middleware (Backend) v8.49.113 - v8.49.122
|-
|2026-07-01
|OX App Suite v8.50
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.50.610: Open-Xchange App Suite Frontend v8.50.0 Open-Xchange App Suite Middleware (Backend) v8.50.129
|-
|2026-07-10
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev94
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|OX App Suite v7 (LTS): Support Commitment is until December 2026.
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:Versioning and Numbering

2026-07-01T06:04:04Z

Khgras: /* 2026 */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|-
|2026-05-26
|Public Patch 2026-05-26 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.560 Open-Xchange App Suite Frontend v8.35.20 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.571 Open-Xchange App Suite Frontend v8.46.7 Open-Xchange App Suite Middleware (Backend) v8.46.135 - v8.46.139 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.676 Open-Xchange App Suite Frontend v8.47.5 Open-Xchange App Suite Middleware (Backend) v8.47.93 - v8.47.99 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.497 Open-Xchange App Suite Frontend v8.48.7 Open-Xchange App Suite Middleware (Backend) v8.48.98 - v8.48.106
|-
|2026-05-27
|OX App Suite v8.49
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.49.471: Open-Xchange App Suite Frontend v8.49.3 Open-Xchange App Suite Middleware (Backend) v8.49.112
|-
|2026-06-23
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev93
|-
|2026-06-25
|Public Patch 2026-06-25 for OX App Suite v8.35 LTS, OX App Suite v8.47, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.569 Open-Xchange App Suite Middleware (Backend) v8.35.163 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.682 Open-Xchange App Suite Middleware (Backend) v8.47.100 - v8.47.107 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.517 Open-Xchange App Suite Middleware (Backend) v8.48.107 - v8.48.114 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.493 Open-Xchange App Suite Middleware (Backend) v8.49.113 - v8.49.122
|-
|2026-07-01
|OX App Suite v8.50
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.50.610: Open-Xchange App Suite Frontend v8.50.0 Open-Xchange App Suite Middleware (Backend) v8.50.129
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|OX App Suite v7 (LTS): Support Commitment is until December 2026.
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:Versioning and Numbering

2026-06-25T11:03:41Z

Khgras: /* 2026 */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|-
|2026-05-26
|Public Patch 2026-05-26 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.560 Open-Xchange App Suite Frontend v8.35.20 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.571 Open-Xchange App Suite Frontend v8.46.7 Open-Xchange App Suite Middleware (Backend) v8.46.135 - v8.46.139 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.676 Open-Xchange App Suite Frontend v8.47.5 Open-Xchange App Suite Middleware (Backend) v8.47.93 - v8.47.99 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.497 Open-Xchange App Suite Frontend v8.48.7 Open-Xchange App Suite Middleware (Backend) v8.48.98 - v8.48.106
|-
|2026-05-27
|OX App Suite v8.49
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.49.471: Open-Xchange App Suite Frontend v8.49.3 Open-Xchange App Suite Middleware (Backend) v8.49.112
|-
|2026-06-23
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev93
|-
|2026-06-25
|Public Patch 2026-06-25 for OX App Suite v8.35 LTS, OX App Suite v8.47, OX App Suite v8.47 LTS, OX App Suite v8.48 and OX App Suite v8.49
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.569 Open-Xchange App Suite Middleware (Backend) v8.35.163 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.682 Open-Xchange App Suite Middleware (Backend) v8.47.100 - v8.47.107 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.517 Open-Xchange App Suite Middleware (Backend) v8.48.107 - v8.48.114 Shipped versions with latest Helm Chart OX App Suite v8.49: v8.49.493 Open-Xchange App Suite Middleware (Backend) v8.49.113 - v8.49.122
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|OX App Suite v7 (LTS): Support Commitment is until December 2026.
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:Versioning and Numbering

2026-06-23T13:20:50Z

Khgras: /* 2026 */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|-
|2026-05-26
|Public Patch 2026-05-26 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.560 Open-Xchange App Suite Frontend v8.35.20 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.571 Open-Xchange App Suite Frontend v8.46.7 Open-Xchange App Suite Middleware (Backend) v8.46.135 - v8.46.139 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.676 Open-Xchange App Suite Frontend v8.47.5 Open-Xchange App Suite Middleware (Backend) v8.47.93 - v8.47.99 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.497 Open-Xchange App Suite Frontend v8.48.7 Open-Xchange App Suite Middleware (Backend) v8.48.98 - v8.48.106
|-
|2026-05-27
|OX App Suite v8.49
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.49.471: Open-Xchange App Suite Frontend v8.49.3 Open-Xchange App Suite Middleware (Backend) v8.49.112
|-
|2026-06-23
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev93
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|OX App Suite v7 (LTS): Support Commitment is until December 2026.
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:Versioning and Numbering

2026-05-27T05:36:26Z

Khgras: /* 2026 */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|-
|2026-05-26
|Public Patch 2026-05-26 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.560 Open-Xchange App Suite Frontend v8.35.20 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.571 Open-Xchange App Suite Frontend v8.46.7 Open-Xchange App Suite Middleware (Backend) v8.46.135 - v8.46.139 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.676 Open-Xchange App Suite Frontend v8.47.5 Open-Xchange App Suite Middleware (Backend) v8.47.93 - v8.47.99 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.497 Open-Xchange App Suite Frontend v8.48.7 Open-Xchange App Suite Middleware (Backend) v8.48.98 - v8.48.106
|-
|2026-05-27
|OX App Suite v8.49
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.49.471: Open-Xchange App Suite Frontend v8.49.3 Open-Xchange App Suite Middleware (Backend) v8.49.112
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|OX App Suite v7 (LTS): Support Commitment is until December 2026.
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:Versioning and Numbering

2026-05-26T11:43:05Z

Khgras: /* 2026 */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|-
|2026-05-26
|Public Patch 2026-05-26 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.560 Open-Xchange App Suite Frontend v8.35.20 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.571 Open-Xchange App Suite Frontend v8.46.7 Open-Xchange App Suite Middleware (Backend) v8.46.135 - v8.46.139 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.676 Open-Xchange App Suite Frontend v8.47.5 Open-Xchange App Suite Middleware (Backend) v8.47.93 - v8.47.99 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.497 Open-Xchange App Suite Frontend v8.48.7 Open-Xchange App Suite Middleware (Backend) v8.48.98 - v8.48.106
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|OX App Suite v7 (LTS): Support Commitment is until December 2026.
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:OX System Requirements

2026-05-12T13:45:53Z

Khgras:

= OX App Suite v7 Requirements - Open-Xchange supported components overview =

The following table provides an overview about the supported components of OX App Suite v7 and further products. This overview makes no claim to be complete.

Information about Maintenance expiries of components, versions and browser support, can be found in the [[AppSuite:Versioning_and_Numbering#Maintenance_expires|Maintenance Expires Table]]

== Hardware Requirements ==

=== General Assumptions ===

Open-Xchange App Suite Server (middleware services) is designed to run on physical servers or virtual machines of the same flavor. Cloud environments might be used in terms of Infrastructure as a Service (IaaS), meaning that all components need to be deployed in a classical manner on virtual machines.

This means in particular, but not only:

* Infrastructure is supposed to be "quasi-static". Automatic replacement of broken nodes is fine as long as this is always an exceptional case. Scaling out or reducing number of nodes must always be a conscious task and closely monitored.
* The only supported "Database as a service" solution is AWS RDS for MariaDB as defined by belows compatibility table.

Especially we expect the virtual hardware to be not over-provisioned. Each VM must have dedicated resources with respect to CPU cores, RAM, IOPS, storage, network bandwidth, network latency, etc.

Network is expected to be flat, inside one datacenter, no multi-datacenter, no segments. No packet loss, low latency.

'''Disclaimer: All recommendations below are without guarantee and can differ for specific deployments. For mid- and large-scale setups a detailed deployment planning and sizing tests are mandatory and should be agreed on with OX Professional Services.'''

=== High Level Design / OS setup ===

Operate services separately (USM, Document/Image Converters) as described in [https://oxpedia.org/wiki/index.php?title=AppSuite:Running_a_cluster Cluster Setup].

Clocks between all nodes must be synchronized (e.g. via NTP).

Open file/max process limits need to be adjusted properly. Based on the used Linux distribution and init system configuration will differ, see Resource Limits for further explanation.

Platform Architecture: 64 bit versions (x84_64) of the supported [[#Software Requirements | Linux distributions]]

=== Node Sizing ===

==== OX App Suite Middleware ====

* Max. 8 GB heap per JVM + 4 GB system memory for other daemons and the OS (buffers, caches)
* 4 CPU cores (virtual, physical or hyperthreads) for plain HTTP connections. If TLS is terminated on application nodes this might need to be doubled.
* Disk space
** 8 GB for OS and software
** Some services like Document Converter need SWAP partitions (~1 * RAM)
** 2 * system memory of free disk space (i.e. 12 GB RAM => 24 GB free disk space) for file spooling, log files, heap and core dumps

=== Untested/Unsupported Deployments ===

* Changes to Garbage Collector settings
* Running in containerized environments (Docker, rkt)
* Elasticity/High velocity of nodes going up and down: Services are sometimes stateful and demand static configuration
* Cloud platform services (PaaS) that promise to replacements for certain supported technologies but have not been verified by OX for these regards
* Multi-site active-active

== Software Requirements ==

=== Linux Distributions ===

OX App Suite is available as Linux packages for the following distributions:

{| class="wikitable" id="ganz_oben"
|'''Distribution'''
|'''Versions'''
|'''Remarks'''
|-
| 
| 
| 
|-
| Red Hat Enterprise Linux
| RHEL v7, RHEL v8
|
|-
| CentOS
| v7 , v8
| Install from RHEL package repositories
|-
| Debian
| v11 (Bullseye), v12 (Bookworm)
|
|-
| Univention Corporate Server
| v5.2
|
|-
|}

=== Java ===

OX App Suite Middleware requires OpenJDK headless JRE 8 or 9. Linux distributions might offer only packages for OpenJDK 11 JRE or higher, which are not suitable for OX App Suite. It is in those cases required to install Eclipse Temurin 8 JRE with HotSpot VM (successor of Adoptium). A comprehensive installation guide can be found at https://adoptium.net/de/installation/linux/. The correct JRE package is '''temurin-8-jdk'''.

=== Databases ===

OX App Suite uses MySQL/MariaDB with the InnoDB storage engine as its primary data store. The following vendors and products are supported.

{| class="wikitable" id="ganz_oben"
|'''Vendor'''
|'''Product'''
|'''Versions'''
|-
| 
| 
| 
|-
|Oracle
|MySQL Community Edition, Standard Edition, Enterprise Edition
|v5.6.x, v5.7.x
|-
|MariaDB
|MariaDB Server, Galera Cluster
|v10.6.x, v10.11.x, v11.4.x
|-

|-
|}

==== Important Notes ====

* Open-Xchange does not plan to support '''MySQL 8 or higher'''. As MariaDB and MySQL are diverging and cannot be assumed drop-in replacements anymore, Open-Xchange will focus on MariaDB Server and MariaDB Galera Cluster. Future App Suite releases '''> 7.10.x''' might rely on features only available in '''MariaDB'''.
* Open-Xchange supports '''Percona XtraDB Cluster''' for existing customers with initial deployments done using '''App Suite 7.8.x or earlier'''. Those customers can continue to use Percona XtraDB Cluster throughout the 7.10.x release series. Like for MySQL, 7.10.x supports only versions 5.6 and 5.7. It is not planned to support Percona XtraDB Cluster beyond 7.10.x.

* For some Linux distributions the included MySQL/MariaDB packages are too old to be used with App Suite. It is mandatory then to install a supported version from '''upstream package sources'''. Possible sources are the official vendor repositories of MySQL or MariaDB as well as for example Red Hat Software Collections.
* Required '''MySQL/MariaDB configuration''' configuration differs between '''App Suite 7.8.4 and 7.10.x''' and also between the different database systems in terms of SQL modes. See [[My.cnf]] for details.
* For upgrades from App Suite <= 7.8.2 to >= 7.10.0 a comprehensive '''database upgrade guide''' exists: [[AppSuite:7_10_Database_Migration]]

== HTTP Reverse Proxy ==

An HTTP server with reverse proxy and load balancing capabilities is required in front of App Suite application servers. TLS termination, virtual hosts, path-based routing, sticky sessions and X-Forwarded headers are typical required features. OX strongly recommends [https://httpd.apache.org/ Apache httpd 2.x] for that. Configuration examples can be found in the quickinstall guides.

'''Important:''' For websocket support Apache httpd 2.4.x is needed, 2.2.x does not support the required ws_tunnel module. Websockets are mandatory for OX Documents starting with v7.10.3. Like with JRE and MySQL/MariaDB it might be necessary to use 3rd party packages to get the needed Linux packages. Especially for RHEL6 we recommend using Red Hat Software Collections.

== Webserver ==

[https://httpd.apache.org/ Apache httpd 2.x] is required as webserver to serve static App Suite UI content. Configuration examples can be found in the quickinstall guides.

== File Storage ==

=== Temporary Data ===

OX App Suite stores temporary files in the local file system, e.g. for spooling of uploaded data. Any file system supported by the installed JRE is suitable.

=== Persistent Data ===

Persistent data like OX Drive files, PIM attachments etc. and temporary attachment data need to be stored in a distributed file system as registered filestore that is available from all server nodes. For single-node setups a local file system mount point can be used, small to mid-scale setups can be powered by NFS. For large-scale setups object storages should be considered.

==== Object Storages ====

OX App Suite ships with different optional adapters to support object storages.

{| class="wikitable" id="ganz_oben"
|'''Vendor'''
|'''Product'''
|'''API'''
|'''Remarks'''
|-
| 
| 
| 
| 
|-
|Amazon
|AWS S3
|S3 HTTP API
|See also [[AppSuite:S3_File_Store]]
|-
|CEPH
|RadosGW
|S3 HTTP API
|See also [[AppSuite:S3_File_Store]]
|-
|Scality
|Scality RING
|Sproxyd HTTP API
|See also [[AppSuite:Scality_File_Store]]
|-
|}

== Desktop Browser (Minimum display resolution: 1024 x 768)==

{| class="wikitable" id="ganz_oben"
|'''Browser'''
|'''OX App Suite User Front-End'''
|-
| 
| 
|-
|Google Chrome (latest & previous version)
|v7.10.6
|-
|Mozilla Firefox (latest & current ESR-Version)
|v7.10.6
|-
|Apple Safari (latest & previous version; macOS only)
|v7.10.6
|-
|Microsoft Edge (Chromium-based)
|v7.10.6
|-
|Microsoft Internet Explorer 10/11
|v7.6.3
|-
|}

== Mobile Device Support==

{| class="wikitable" id="ganz_oben"
|'''Mobile Device'''
|'''Supported Browser'''
|'''OX App Suite User Front-End'''
|'''Minimum Speed Requirements'''
|-
| 
| 
| 
| 
|-
|iPhone on iOS 18 / iOS 26 / iPad OS
|Safari
|v7.10.6
|3G connections (512/256kBit/s, 350ms latency)
|-
|Smartphone on Android 4.1 or later
|Chrome (latest & previous version)
|v7.10.6
|3G connections (512/256kBit/s, 350ms latency)
|}

== Tablet Support==

{| class="wikitable" id="ganz_oben"
|'''Tablet'''
|'''Supported Browser'''
|'''OX App Suite User Front-End'''
|'''Minimum Speed Requirements'''
|-
| 
| 
| 
| 
|-
|Apple iPad (all devices) on iOS 18 / iOS 26/ iPad OS
|Safari
|v7.10.6
|3G connections (512/256kBit/s, 350ms latency)
|-
|Tablets on Android 4.1 or later
|Chrome (latest & previous version)
|v7.10.6
|3G connections (512/256kBit/s, 350ms latency)
|}

== Calendar/Contact synchronization Apple macOS ==

{| class="wikitable" id="ganz_oben"
|'''Requirement'''
|Calendar synchronization with CalDAV
|Contacts synchronization with CardDAV
|-
| 
| 
| 
|-
|macOS 15.0 (Sequoia)
|[[File:check.gif]]
|[[File:check.gif]]
|-
|macOS 26.0 (Tahoe)
|[[File:check.gif]]
|[[File:check.gif]]
|}

== Calendar/Contact synchronization Apple iOS ==

{| class="wikitable" id="ganz_oben"
|'''Requirement'''
|Calendar synchronization with CalDAV
|Contacts synchronization with CardDAV
|-
| 
| 
| 
|-
|Apple iOS 18 / iOS 26 / iPad OS
|[[File:check.gif]]
|[[File:check.gif]]
|-
|}

== Mobility Solution - Supported- Platforms, Features and Devices ==

{| class="wikitable" id="ganz_oben"
|'''Feature/Technology/Device'''
|[http://oxpedia.org/wiki/index.php?title=OXtender_for_Business_Mobility '''Connector for Business Mobility''']
|-
| 
| 
|-
|Exchange Active Sync 12.1
|[[File:check.gif]]
|-
| 
| 
|-
|Access and creation of emails
|[[File:check.gif]]
|-
|Calendar/Contact synchronization Apple iOS/Android
|[[File:check.gif]]
|-
|Public and Shared PIM folder
|[[File:cross.gif]]
|-
|Global address book
|[[File:check.gif]]
|-
|Push E-Mail
|[[File:check.gif]]
|-
| 
| 
|-
|Apple iOS 18 / iOS 26 / iPad OS
|[[File:check.gif]]
|-
|Android 8 (Oreo) or later with latest Gmail app.
|[[File:check.gif]]
|-
|}

== OX Drive Clients ==

{| class="wikitable" id="ganz_oben"
|'''Requirement'''
|'''System / Platform'''
|-
| 
| 
|-
|OX Drive for Windows
|OX App Suite 7.10.6 Latest versions of Windows 10 and above (no support for Windows RT and emulators)
|-
|OX Drive for Apple macOS
|OX App Suite 7.10.6 macOS Sequoia 15, macOS Tahoe 26, Intel- and Apple Silicon-based devices are both supported
|-
|OX Drive for Apple iOS
|OX App Suite 7.10.6 Apple iOS 18 / iOS 26 / iPadOS

|-
|OX Drive for Android
|OX App Suite 7.10.6 Smartphones and tablets running Android 10.0 and above
|-
|}

== OX Guard ==

{| class="wikitable" id="ganz_oben"
|'''Requirement'''
|'''System / Platform / User Interface'''
|-
| 
| 
|-
|OX App Suite
|OX Guard since v2.10.7: OX App Suite v7.10.6
|-
|Mobile Device and Tablet Support
|Apple iPhone on iOS 18 / iOS 26/ iPad OS: Safari (latest version & previous version) Smartphone on Android 4.1 or later: Chrome (latest & previous version) Apple iPad (all devices) on iOS 18 / iOS 26 / iPad OS: Safari Safari (latest version & previous version) Tablets on Android 4.1 or later: Chrome (latest & previous version)
|-
|}

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:Versioning and Numbering

2026-05-12T13:45:19Z

Khgras:

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|OX App Suite v7 (LTS): Support Commitment is until December 2026.
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:Versioning and Numbering

2026-05-12T13:07:47Z

Khgras: /* Maintenance expires */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|Open-Xchange support for Debian Bullseye (Debian 11) will end
|As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Bullseye (Debian 11) will end with a Public Patch set to be released in August 2026. We encourage administrators to upgrade to the latest operating system version. For further information about all supported platforms and databases, please refer to the requirements page: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements
|-
|OX App Suite v7.10.6
|OX App Suite v7 (LTS): Support Commitment is until December 2026.
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:Versioning and Numbering

2026-05-12T13:07:08Z

Khgras: /* 2026 */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|-
|2026-05-12
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev92 Open-Xchange App Suite Frontend v7.10.6-rev66
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|OX App Suite v7 (LTS): Support Commitment is until December 2026.
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:Versioning and Numbering

2026-05-12T10:29:55Z

Khgras: /* 2026 */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|-
|2026-05-12
|Dovecot Pro v3.1.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.5
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|OX App Suite v7 (LTS): Support Commitment is until December 2026.
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]

AppSuite:Versioning and Numbering

2026-05-12T10:07:18Z

Khgras: /* Maintenance expires */

=Versioning and Numbering of Open-Xchange Products=

== Abbreviations ==

The Open-Xchange versioning will be structured in the following way: 
'''<generation>.<major release>.<minor release> Rev<build number>''' 

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Abbreviation
!align="left" |Meaning
!align="left" |Comparison
|-
|<generation>
|The first number is the product generation number. A new generation may contain new architecture, different technology and many more.
|OX App Suite 7
|-
|<major release>
|The second version number (major release) indicates significant program changes in terms of added functionality. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible, which means, that mainly new functions can be added. If Open-Xchange releases a new major release this will be an even number, unstable interim releases have odd numbers.
|OX App Suite v7.10 
|-
|<minor release>
|The third version number (minor releases) indicates an update with consolidated bug fixes and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|OX App Suite v7.10.6
|-
|<build number>
|The Rev-number (Revision) shows the progress of the development in single steps
|OX App Suite v7.10.6-Revx
|-
|
|
|
|-
|Public Patch Release / Patch Release
|A Public Patch Release enables Open-Xchange to publish a feature together with a patch. This in turn enables Open-Xchange to react more flexibly to time requests for certain features, thus relieving minor releases and making it possible to shift them. Delivering a feature with a Public Patch Release requires:
* It can be implemented without far-reaching side effects. This is especially true for features that are implemented as plug-ins. To a limited extend, features affecting a limited sub set of core functionality can be included. Technical pragmatism is fine to reach the goal (e.g., copy & paste of functionality instead of abstraction into a service). This pragmatism has to be leveled out though as soon as the feature is ported into a more flexible branch.
*It can be deactivated and is deactivated by default. If a customer installs a Public Patch Release, the familiar feature set does not change. Only if explicitly activating the enhanced features, will they be available to the end user.
*If features require changes to the data base schema or configuration files, they have to be developed in such a way that they do not impair the running system.
*Side-effects of Public Patch Releases are evaluated by the respective developers. Together with the QA team, they make a test plan for checking for those side effects and other effects.
|
|}
 

== Release Levels of Open-Xchange ==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |OX Release Level (new)
!align="left" |New Generation
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Release
!align="left" |Patch Release
|-
|'''Target Audience'''
|All
|Public/All
|Maintenance customers & Partners
|Public/All
|L3 Support Customers, Value Package Partners
|-
|'''Purpose'''
|Provide new technologies
|Provide functional enhancements including Bug Fixes, accumulate earlier Patch Releases's / major releases. Major changes to design and enhancements of APIs are possible. All APIs shall be backward compatible.
|Provide common bug fixes for all customers, accumulate previous Patch Release's and non-intrusive feature enhancements. APIs and database will not be changed if this can be avoided. All changes must be backward compatible.
|Provide fixes for severity level 1/2 tickets, for all Support Customer, small features (developed in such a way that they do not impair the running system), temporary until next Maintenance Release accumulative.
|Provide fixes for severity level 1/2 tickets, for a specific Support Customer, small features, temporary until next Maintenance Release accumulative
|-
|'''Frequency'''
|Open-Xchange Roadmap
|Decided by Open-Xchange
|Decided by Open-Xchange
|As soon as required
|According to SLA
|-
|'''[[AppSuite:Version_Support_Commitment|Support Committment]]'''
|5 years after First Customer Shippment (FCS)
|6 months after FCS (Latest Minor Release at the Major-Release cycle will be official supported)
|Last Minor Release of a supported Major Release
|Next Public Patch Release
|Next (Public) Patch Release
|-
|'''Requested by'''
|Product Management
|Product Management, Professional Services
|Support, QA, Product Management, Professional Services
|Entitled Customer (Support, Professional Services), Product Management
|Entitled Customer (Support, Professional Services)
|-
|'''Compatibility requirements/backward compatibility'''
|
|Database updates, Changes of configuration files
|Backward compatibility to last major release. In urgent cases there could be database updates or configuration file changes
|Backward compatibility to last major release
|Backward compatibility to last major release
|-
|'''Test Efforts OX (QA)'''
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests, Feature Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Test, Always Tests, Bug Fix Tests, Dependencies Tests, Heuristic Tests, Performance Tests
|Smoke Tests, Always Tests, Bug Fix Tests - Fix Approval
|Smoke Tests, Always Tests, Bug Fix Tests - Support: Fix Approval
|-
|'''Test Efforts Customer/Partner'''
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, New Feature Tests, Integration Tests
|Smoke Tests, Bug Fix Tests, Integration Tests
|Smoke Tests
|Smoke Tests, Bug Fix Approval
|-
|}
 



== Open-Xchange App Suite ==

=== Editions ===
{| border="1" cellpadding="3" cellspacing="0"
!align="left" width="50"|Abbreviation
!align="left" width="200"|Description
!align="left" |Target usage
|-
|OX App Suite
|Open-Xchange App Suite
|The modular email and productivity suite designed for Telcos, Hosters, and Service Providers
|}

== Releases ==

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2007 2007]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2008 2008]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2009 2009]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2010 2010]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2011 2011]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2012 2012]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2013 2013]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2014 2014]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2015 2015]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2016 2016]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2017 2017]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2018 2018]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2019 2019]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2020 2020]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2021 2021]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2022 2022]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2023 2023]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2024 2024]===

===[https://oxpedia.org/wiki/index.php?title=Versioning_and_Numbering_2025 2025]===

=== 2026 ===

'''Please Note: Minor and Major Product Releases in bold'''

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |GA
!align="left" |Product
!align="left" |Major Release
!align="left" |Minor Release
!align="left" |Public Patch Releases
!align="left" |Shipped Packages
|-
|2026-01-08
|Dovecot Pro v3.1.2
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.2
|-
|2026-01-20
|Public Patch 2026-01-20 for OX App Suite v8.35 LTS, OX App Suite v8.42, OX App Suite v8.43 and OX App Suite v8.44
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.480 Open-Xchange App Suite Frontend v8.35.13 - v8.35.15 Open-Xchange App Suite Middleware (Backend) v8.35.140 - v8.35.142 Shipped version with latest Helm Chart OX App Suite v8.42: v8.42.416 Open-Xchange App Suite Frontend v8.42.6 Open-Xchange App Suite Middleware (Backend) v8.42.77 - v8.42.81 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.475 Open-Xchange App Suite Frontend v8.43.3 Open-Xchange App Suite Middleware (Backend) v8.43.70 - v8.43.83 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.439 Open-Xchange App Suite Frontend v8.44.1 Open-Xchange App Suite Middleware (Backend) v8.44.36 - v8.44.52
|-
|2026-01-21
|OX App Suite v8.45
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.45.338: Open-Xchange App Suite Frontend v8.45.1 Open-Xchange App Suite Middleware (Backend) v8.45.69
|-
|2026-01-22
|OX Dovecot Pro v2.3.22
|
|[[File:check.gif]]
|
|OX Dovecot Pro v2.3.22
|-
|2026-01-22
|OX Abuse Shield v3.0.0
|[[File:check.gif]]
|
|
|OX Abuse Shield v3.0.0
|-
|2026-02-03
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev87 Open-Xchange App Suite Frontend v7.10.6-rev61
|-
|2026-02-09
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend 7.10.6-rev88
|-
|2026-02-11
|OX App Suite v8.35 LTS, OX App Suite v8.43, OX App Suite v8.44 and OX App Suite v8.45
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.498 Open-Xchange App Suite Middleware (Backend) v8.35.143 - v8.35.144 Shipped version with latest Helm Chart OX App Suite v8.43: v8.43.481 Open-Xchange App Suite Middleware (Backend) v8.43.84 - v8.43.85 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.458 Open-Xchange App Suite Middleware (Backend) v8.44.54 - v8.44.58 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.370 Open-Xchange App Suite Frontend v8.45.2 - v8.45.3 Open-Xchange App Suite Middleware (Backend) v8.45.70 - v8.45.76
|-
|2026-02-13
|Dovecot Pro v3.1.3
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.3
|-
|2026-02-13
|Dovecot Pro v3.0.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.4
|-
|2026-02-19
|OX App Suite v8.46
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.46.483 Open-Xchange App Suite Frontend v8.46.4 Open-Xchange App Suite Middleware (Backend) v8.46.91
|-
|2026-03-18
|Dovecot Pro v3.1.4
|
|
|[[File:check.gif]]
|Dovecot Pro v3.1.4
|-
|2026-03-18
|Dovecot Pro v3.0.5
|
|
|[[File:check.gif]]
|Dovecot Pro v3.0.5
|-
|2026-03-18
|OX Dovecot Pro v2.3.22.1
|
|
|[[File:check.gif]]
|Dovecot Pro v2.3.22.1
|-
|2026-03-18
|OX App Suite v8.47 and OX App Suite v8.47 LTS
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.47.599: Open-Xchange App Suite Frontend v8.47.1 Open-Xchange App Suite Middleware (Backend) v8.47.73
|-
|2026-03-18
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev89 Open-Xchange App Suite Frontend v7.10.6-rev62 Open-Xchange App Suite Documentconverter v7.10.6-rev17 Open-Xchange App Suite Imageconverter v7.10.6-rev14
|-
|2026-03-19
|OX App Suite v8.35 LTS, OX App Suite v8.44, OX App Suite v8.45 and OX App Suite v8.46
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.531 Open-Xchange App Suite Frontend v8.35.16 - v8.35.17 Open-Xchange App Suite Middleware (Backend) v8.35.145 - v8.35.160 Shipped version with latest Helm Chart OX App Suite v8.44: v8.44.467 Open-Xchange App Suite Middleware (Backend) v8.44.59 - v8.44.71 Shipped version with latest Helm Chart OX App Suite v8.45: v8.45.411 Open-Xchange App Suite Middleware (Backend) v8.45.77 - v8.45.100 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.530 Open-Xchange App Suite Frontend v8.46.5 Open-Xchange App Suite Middleware (Backend) v8.46.93 - v8.46.115
|-
|2026-04-02
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev90 Open-Xchange App Suite Frontend v7.10.6-rev63
|-
|2026-04-22
|OX App Suite v8.48
|
|[[File:check.gif]]
|
|Shipped versions with latest Helm Chart v8.48.439 Open-Xchange App Suite Frontend v8.48.2 Open-Xchange App Suite Middleware (Backend) v8.48.85
|-
|2026-04-23
|Public Patch 2026-04-23 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.545 Open-Xchange App Suite Middleware (Backend) v8.35.161 - v8.35.162 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.562 Open-Xchange App Suite Middleware (Backend) v8.46.117 - v8.46.128 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.637 Open-Xchange App Suite Frontend v8.47.2 Open-Xchange App Suite Middleware (Backend) v8.47.74 - v8.47.86 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.442 Open-Xchange App Suite Frontend v8.48.3 Open-Xchange App Suite Middleware (Backend) v8.48.86
|-
|2026-04-29
|OX App Suite v7.10.6 (Security)
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Backend v7.10.6-rev91 Open-Xchange App Suite Frontend v7.10.6-rev64 Open-Xchange App Suite Documentconverter v7.10.6-rev18
|-
|2026-04-30
|OX App Suite v7.10.6
|
|
|[[File:check.gif]]
|Open-Xchange App Suite Frontend v7.10.6-rev65
|-
|2026-05-07
|Public Patch 2026-05-07 for OX App Suite v8.35 LTS, OX App Suite v8.46, OX App Suite v8.47, OX App Suite v8.47 LTS and OX App Suite v8.48
|
|
|[[File:check.gif]]
|Shipped version with latest Helm Chart OX App Suite v8.35 LTS: v8.35.552 Open-Xchange App Suite Frontend v8.35.18 Shipped versions with latest Helm Chart OX App Suite v8.46: v8.46.565 Open-Xchange App Suite Frontend v8.46.6 Open-Xchange App Suite Middleware (Backend) v8.46.129 - v8.46.133 Shipped versions with latest Helm Chart OX App Suite v8.47 and OX App Suite v8.47 LTS: v8.47.656 Open-Xchange App Suite Frontend v8.47.3Open-Xchange App Suite Middleware (Backend) v8.47.87 - v8.47.92 Shipped versions with latest Helm Chart OX App Suite v8.48: v8.48.471 Open-Xchange App Suite Frontend v8.48.4 - v8.48.5 Open-Xchange App Suite Middleware (Backend) v8.48.87 - v8.48.97
|}

==Maintenance expires==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expires
|-
|OX App Suite v7.10.6
|OX App Suite v7 (LTS): Support Commitment is until December 2026.
|}

==Maintenance expired (Archive)==

{| border="1" cellpadding="3" cellspacing="0"
!align="left" |Product-, Release- and Component Name
!align="left" |Maintance expired
|-
|End of Open-Xchange support for Debian Buster (Debian 10) - As part of our supported platform policy, and to ensure a stable and continuously updated environment, Open-Xchange support for Debian Buster (Debian 10) ended in May 2026.
|May 2026
|-
|Support for Ingress NGINX will cease at the end of March - As mentioned in the blog post (https://kubernetes.io/blog/2025/11/11/ingress-nginx-retirement/), upstream support for Ingress NGINX will cease at the end of March, and the project will be retired. Please note, our support for Ingress NGINX in OX App Suite v8 will also be discontinued at the same time.
|End of March 2026
|-
|OX Sync app v1.5.7 for Android - The app was removed from Google Play Store. From this point users will no longer be able to download the app. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Sync app in 2026, both on OX App Suite and on the OX Sync app itself.
|End of December 2025
|-
|End of Life CloudAPI v1 - As previously announced in April and October 2025, please be aware that CloudAPI v1 was discontinued at the end of 2025. However, we have decided to extend the availability on the platform until March 31st, 2026. It is important to note that after this date, CloudAPI v1 will be unavailable, and no further connections to these endpoints will be possible. Any actions against the v1 API will fail. To ensure uninterrupted service and benefit from features such as enhanced error handling, please transition to CloudAPI v2 until end of March. You can find detailed migration instructions in our guide here: https://confluence-public.open-xchange.com/display/OASC/Migration+Guide+from+CloudAPI+v1+to+v2
|End of December 2025
|-
|Open-Xchange discontinued support for the OX Mail App and the OX Mobile API Facade. In that announcement it was mentioned that users would still be able to continue using the OX Mail App as long as the OX Mobile API Facade remained running. As of the end of July 2024 this will no longer be the case because the OX Mobile API Facade will be completely removed from the software stack. The reason for removing the OX Mobile API Facade is that after Google shutdown Google Cloud Messaging (GCM), and their move to Firebase Cloud Messaging (FCM), Push Notifications for OX Mail App also stopped. As Push Notifications are a vital part of the OX Mail App, Open-Xchange made the decision and removed the OX Mobile API Facade completely from the software stack in the Public Patch, end of July 2024.
|End of July 2024
|-
|Open-Xchange rolled out HTTP Strict Transport Security (HSTS) for its web services at open-xchange.com on 2023-06-01. This mechanism will further improve the security of connections and mitigates potential downgrade attacks. It enforces that HTTP clients use HTTPS rather than the unencrypted and unauthenticated version of this protocol. We further intend to use HSTS-preloading, which means clients will use HTTPS straight away and will not attempt to use HTTP.
|2023-06-01
|-
|Open-Xchange introduced the new OX Drive app v3 for Apple iOS beginning of 2022. This new OX Drive app for Apple iOS, now called "OX Drive by Open-Xchange", is an intelligent file synchronization app for iOS phones and tablets. With this new generation app, Open-Xchange provides a seamless integration into Apple’s app ecosystem and into the system’s own file browser, the Files app. This new OX Drive app replaced the previous OX Drive app v2. We would like to notify you that support for the OX Drive app v2 for Apple iOS will be discontinued from the 3rd of April. With this date, Open-Xchange will remove the app from the Apple App Store. Existing users can continue to use the app but no new users will be able to download it. At the same time Open-Xchange will also stop providing further updates and support it. The new OX Drive app is available at https://apps.apple.com/de/app/ox-drive-by-open-xchange/id1585939206. Existing users of the legacy app can also easily upgrade to the new version by following the "New app available" entry in the navigation panel.
|2023-04-03
|-
|We would like to notify you that the OX Mail App for iOS and Android will be discontinued on the 3rd of April. With this date, Open-Xchange will remove the apps from the stores. However, existing users can continue to use the OX Mail App as long as the Mobile API Facade component is running. Please be aware that Open-Xchange will also stop providing further updates and support for the OX Mail App and the Mobile API Facade component.
|2023-04-03
|-
|In the past, Open-Xchange provided documentation and support for operating OX App Suite in the Amazon Web Services environment. In addition, parts of the Amazon Web Services service portfolio was also supported. We would like to notify you that support for the following Amazon Web Services products will be discontinued after release v7.10.5 of OX App Suite. For the duration of the support & maintenance period for release v7.10.5 nothing will change: Amazon Linux 2 & AWS RDS for MySQL and MariaDB
|Since OX App Suite v7.10.5
|-
|Open-Xchange announced the discontinuation of support for Debian Stretch (Debian 9) on 29th of July 2022. We encourage administrators to update to the latest operating system version. For details of all supported platforms and databases please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since 29th of July 2022
|-
|In accordance with the supported browser policy, Open-Xchange announces the discontinuation of support for Microsoft Internet Explorer 11 and Microsoft Edge Legacy, with the next release. For details of all supported browsers please refer to the requirements page at: https://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.10.5
|-
|Open-Xchange is pleased to announce that eM Client now has support for OX App Suite built into the standard eM Client product. As a consequence, Open-Xchange will discontinue the special "eM Client for OX App Suite" version. Support & maintenance for this version will end 31st of December 2020. We know that making product changes can sometimes be challenging, so we have teamed up with eM Client to make this change as easy as possible. Please visit https://www.emclient.com/emclient-for-ox to learn about the upgrade path and license options. By switching to the official eM Client product, you will benefit from increased update cycles and remove problems related to specific license checks.
|Since 2020-12-31
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for SUSE Linux Enterprise Server 12 (SLES 12), Red Hat Enterprise Linux 6 and CentOS 6 with the next upcoming release of OX App Suite, planned for the next release. Additionally, Open-Xchange announces the discontinuation of support for Kerberos.
|Since OX App Suite v7.10.4
|-
|As a result of customer feedback, Open-Xchange will extend the active support commitment for OX App Suite v7.8.4 until 2020-06-30. Open-Xchange wants to allow extended upgrade time to OX App Suite v7.10.x for its customers. Please note, after 2020-06-30, Open-Xchange won't provide any new patches for OX App Suite v7.8.4 version. Additionally, Open-Xchange extends the official support of 7.10.2 until 2020-06-30.
|Since 2020-06-30
|-
|We would like to notify you that support for the following products will be discontinued from the 31st. March 2019. Open-Xchange Server 6, OX Hosting Edition, OX Server Edition, OX Mobile Web Interface and OX Notifier. Open-Xchange Server 6, OX Hosting Edition and OX Server Edition, was the first generation of scalable email and collaboration software produced by Open-Xchange for hosted environments. Our second-generation product, OX App Suite, launched five years ago in early 2013, and as a consequence we have decided to discontinue support of Open-Xchange Server 6 and end all maintenance activities. Please note: Open-Xchange Server 6 packages will still be available on our software repositories and will work with the middleware version v7.8.4. but we will not provide any support and maintenance activities. Of course, Open-Xchange is going to keep the Open Source software of those products available to the public.
|Since 2019-03-31
|-
|Up until now Open-Xchange has provided support for installations of OX App Suite 7.10.x on Debian Jessie. OX App Suite v7.10.x requires OpenJDK 8; OpenJDK 8 is a backport on Debian Jessie and Debian Jessie is currently in LTS (Long Term Support). Recently we have found out that the support for this backport in Debian Jessie has now been discontinued. This means that Debian Jessie no longer supports the required OpenJDK 8. Due to the above situation we regrettably have to inform you that support of OX App Suite v7.10.x and any future version on Debian Jessie must be discontinued from the 2019-03-31. Open-Xchange encourages administrators to regularly update to the latest available platform releases. To ensure a stable and up to date environment please note the different versions supported. An overview of the latest supported platform release can be found in the OXpedia at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Linux_Distributions
|Since 2019-03-31
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for Apple iOS 10 with OX App Suite v7.10.1.
|Since OX App Suite v7.10.1: 2018-11-29
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for Connector for Microsoft Outlook, Open-Xchange Updater (with all components inside) with the major release of OX App Suite v7.10.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|Open-Xchange discontinues support for Apple iOS 9 with OX App Suite v7.10. Open-Xchange supports Apple iOS 11 now.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange discontinues maintenance and support for OX Mail v1 by end of Q2 2018. Further information can be found about OX Mail v2 in all product communications.
|Since OX App Suite v7.10.0: 2018-07-04
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of support for Suse Linux Enterprise Server 11 (SLES 11) and Debian Wheezy with an upcoming release of OX App Suite, planned for Q4 2016. We encourage administrators to update to the latest operating system version, Suse Linux Enterprise Server 12 (SLES 12) and Debian Jessie. For details of all supported platforms and databases please refer to the requirements page at: http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Server_Platforms
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange discontinues support for the following platform operating systems: Apple iOS 8, Apple Mac OS X 10.10 (Yosemite), Windows 7 and Windows Phone 7.
|Since OX App Suite v7.8.3: 2016-11-30
|-
|In accordance with the supported platform policy, Open-Xchange announces the discontinuation of Internet Explorer 10 support for OX App Suite web frontend. This comes in with the release of OX App Suite v7.8.1. For details of all supported browsers please refer to the requirements page at:
http://oxpedia.org/wiki/index.php?title=AppSuite:OX_System_Requirements#Desktop_Browser_.28Minimum_display_resolution:_1024_x_768.29
|Since OX App Suite v7.8.1: 2016-03-31
|-
|Open-Xchange will discontinue support for Apple iOS 7 with the next major release of OX App Suite v7.8.0
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange will discontinue support for Debian Squeeze (Debian 6) with the next major release of OX App Suite v7.8.0. We encourage administrators to update to the latest operating system version of Debian.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|With the v7.8.0 release, Open-Xchange will discontinue support for the Random Token login method (sometimes also called Easy Login). Specifically, this means that the "login?action=redirect" call (see http://oxpedia.org/wiki/index.php?title=HTTP_API#Redirect) will be removed. Furthermore, the "com.openexchange.ajax.login.randomToken" setting will be removed from the "login.properties" file, and the "login?action=login" call will never contain the "random" token. We strongly encourage users of the Random Token login method to change their custom login implementations and use one of the supported methods.
|Since OX App Suite v7.8.0: 2015-10-07
|-
|Open-Xchange discontinues support for Apple Mac OS X 10.8 Mountain Lion with the minor release of OX App Suite, v7.6.2: 2015-03-11
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinues support for Apple iOS 6 with the minor release of OX App Suite, v7.6.2
|Since OX App Suite v7.6.2: 2015-03-16
|-
|Open-Xchange discontinued support of all old Android stock browsers on mobile and tablet devices with the release of OX App Suite v7.6.1. OX App Suite is only supported on the new official stock browser, Chrome on Android.
|Since OX App Suite v7.6.1: 2014-10-15
|-
|Support for AJP based communication between the HTTP server and the OX backend server. Open-Xchange already provides a new HTTP connector which is based on the Grizzly project. Download and configuration instructions are available at http://oxpedia.org/wiki/index.php?title=AppSuite:Grizzly
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued OX App Suite web frontend support for Internet Explorer 9 with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Open-Xchange Server 6 and OX App Suite calendar and contact synchronization (CalDAV/CardDAV) support for Mac OS X 10.6 (Snow Leopard) and Mac OS X 10.7 (Lion) with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|Open-Xchange discontinued Connector for Business Mobility support for Windows Mobile 6, 6.5, Symbian (Mail for Exchange 3.x), Apple iPhone iOS 5 and Blackberry with the major release of OX App Suite v7.6.0.
|Since OX App Suite v7.6.0: 2014-06-25
|-
|With OX App Suite v7.4.2, the name of the “Files” app was changed to “Drive”. As part of our product strategy we developed clients for different desktop and mobile devices to provide improved file handling and synchronization.
|Since OX App Suite v7.4.2: 2014-02-11
|-
|Debian 7 (Wheezy) was released by the Debian project on May 4th 2013. Both OX App Suite and Open-Xchange Server 6 support Debian 7 with OpenJDK 7 and MySQL 5.5 with this release of OX App Suite. Please note that the combination Debian 7 / OpenJDK 6 or Sun Java 6 will not be supported as a platform by Open-Xchange.
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange discontinued support for the currently available "showruntimestats" monitoring function (which fetches runtime information from the Java virtual machine and about the Open-Xchange Groupware backend). With OX App Suite v7.4.0, there is a new monitoring function using Jolokia for Open-Xchange. From v7.4.0 onwards, this is located inside the Open-Xchange Bundle and configured by jolokia.properties. Further information can be found at http://oxpedia.org/wiki/index.php?title=Jolokia
|Since OX App Suite v7.4.0: 2013-09-26
|-
|Open-Xchange provided a new LDAP Contact Storage Integration Bundle. Open-Xchange discontinued support for the old bundle with OX App Suite v7.2.1. Further configuration information is available at the Open-Xchange Knowledgebase under: http://oxpedia.org/wiki/index.php?title=ContactStorageLDAP
|Since OX App Suite v7.2.1: 2013-05-27
|}

== What version do I have installed ==

Check [[UpdatingOXPackages#What_Service_Pack_do_I_have_installed.3F|this article]] to find out.

[[Category: OX7]]
[[Category: AppSuite]]