[oxse-announce] Open-Xchange releases OX App Suite v8.49

Open-Xchange Server Edition Maintenance Announcements oxse-announce at open-xchange.com
Wed May 27 14:05:44 CEST 2026


Dear Customers of Open-Xchange,

This new release provides an update for OX App Suite v8.49. With every release of Open-Xchange's products we try to enhance functionality, improve stability, refine the user experience, and make operations easier.

Enhancements in this release:

This release contains bug fixes and a few user-facing improvements, including a new language option for German-speaking end users and enhanced mail signature handling.

- We’re introducing a more personalized experience for our German-speaking users. You can now choose between formal and informal language in the user interface. By switching from the traditional and more formal “Sie”, to the more casual “Du,” the UI can better match your preferred tone. This option is easily enabled or disabled at any time in the language settings. For new users, the choice is also available during the initial setup when German is selected, allowing you to tailor the experience right from the beginning.

- Enhanced mail signatures: Mail signatures now support placeholders, admin-configured company signatures, and sanitized HTML rendering with preview in the settings. More information can be found here: https://documentation.open-xchange.com/8/ui/features/signatures.html#configured-placeholder-data

- Additionally, this OX App Suite release contains bug fixes and several improvements. A full list can be found here: https://documentation.open-xchange.com/appsuite/releases/8.49/changelogs/ui.html and https://documentation.open-xchange.com/appsuite/releases/8.49/changelogs/middleware.html

General Information

- Open-Xchange introduces a new update task. More information can be found here: https://documentation.open-xchange.com/appsuite/releases/8.49/noteworthy/00_index.html#scr-1709

Fixes, software change requests, update tasks and further details to OX App Suite in this release are included in the link below:
- https://documentation.open-xchange.com/appsuite/releases/8.49/

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

Technical Documentation, Deployment Information, Requirements and Support Commitment

For details of how to install and update OX App Suite v8, please refer to the instructions provided at: https://documentation.open-xchange.com/appsuite/operation-guides/

Best Regards,
Your Open-Xchange Team

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Open-Xchange AG, Erftstraße 15–17, 50672 Cologne, District Court Cologne HRB 95366
Managing Board: Andreas Gauger, Dirk Valbert
Chairman of the Board: Dr. Paul-Josef Patt

European Office:
Open-Xchange GmbH, Olper Huette 3, D-57462 Olpe, Germany, District Court Siegen, HRB 8718
Managing Director: Manuel Engel

US Office: 
Open-Xchange Inc., 3000 El Camino Real, Building 4, Suite 200, Palo Alto, CA 94306, USA
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