[oxse-announce] Open-Xchange releases OX App Suite v8.48

Open-Xchange Server Edition Maintenance Announcements oxse-announce at open-xchange.com
Wed Apr 22 12:12:37 CEST 2026


Dear Customers of Open-Xchange,

This new release provides an update for OX App Suite v8.48. 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:

- Added DAVx⁵ Select as an onboarding option for Android CalDAV/CardDAV sync

Since our planned sunsetting of our OX Sync App at the end of 2025, Android users have had to rely on third-party apps to synchronize contacts and calendars to their Android devices over CalDAV and CardDAV. In close partnership with bitfire web engineering GmbH, we now recommend users download its free-of-charge DAVx⁵ Select app from the Google Play Store, which will allow them to synchronize contacts and calendars between OX App Suite and Android devices. Starting with OX App Suite v8.48, our "Connect Your Device Wizard" provides an easy way to configure bitfire's DAVx⁵ Select app from within OX App Suite. Users will benefit from a guided onboarding process, making it easier than ever to configure synchronization in just a few steps. More information can be found in our latest OX Blog post here: https://blog.open-xchange.com/introducing-davx-select-a-seamless-new-android-sync-experience-for-ox-app-suite

Setup instructions to enable the onboarding wizard for the setup can be found here: https://documentation.open-xchange.com/8.48/middleware/3rd_party_integrations/davx5.html

- Added support for Shared Accounts for Mail and Calendar. This new functionality enables multiple users to access and work with a shared mailbox/calendar. This requires server-side provisioning and configuration, including mail server mailboxes and OX App Suite Middleware support. More information can be found here: https://documentation.open-xchange.com/components/middleware/config/8/#mode=tags&tag=Shared%20Accounts

- Renamed Vacation notice to Automatic Replies to better cover professional and personal use cases. More information here: https://documentation.open-xchange.com/appsuite/releases/8.48/changelogs/ui.html#changed

- 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/8.48/changelogs/ui.html and https://documentation.open-xchange.com/appsuite/releases/8.48/changelogs/middleware.html

General Information and Breaking Change

- The core middleware helm chart now supports creating a 'PodDisruptionBudget' (PDB) for each node type. More information can be found here: https://documentation.open-xchange.com/appsuite/releases/8.48/noteworthy/00_index.html#scr-1677

- Open-Xchange has introduced a new update task, to add "type" column for Tables "user" and "del_user". More information can be found here: https://documentation.open-xchange.com/appsuite/releases/8.48/noteworthy/00_index.html#scr-1670

Fixes, software change requests, update tasks and further details to OX App Suite in this release include:
- https://documentation.open-xchange.com/appsuite/releases/8.48/

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

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., 228 Hamilton Avenue, Third Floor, Palo Alto, CA 94301, USA
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