Releases and Life Cycle

Important

Support for Mattermost Server v10.5 Extended Support Release has come to the end of its life cycle on November 15, 2025. Upgrading to Mattermost Server v10.11 or later is required.

• Learn about Mattermost release types, including extended support releases

• Learn about Server releases, frequency, and latest releases

• Learn about Desktop app releases and server compatibility

• Learn about Mobile apps releases and server compatibility

• Review removed and deprecated features that are no longer supported