Mattermost

🚨 This major release contains a lot of breaking changes in addition to new quality of life improvements and features.

Breaking changes:

• GitLab SSO, Playbooks for Team Edition, MySQL, and PostgreSQL v13 are no longer supported
• Some legacy and experimental features removed for better stability
• Older upgrade paths and manual plugin installs are now deprecated

Key highlights include:

• Major update with important security, performance, and compatibility improvements
• Introduced new free edition “Mattermost Entry” with usage limits
• Upgraded password security using a stronger encryption method (PBKDF2)
• Improved admin controls and added advanced access rules for enterprise users
• Refreshed bundled plugins and enhanced interface performance
• Smoother user experience with updated plugins and faster post loading
• New admin tools for managing profile attributes and access policies
• Enhanced reliability, better database handling, and stronger encryption standards

Full release notes are available at https://docs.mattermost.com/product-overview/mattermost-v11-changelog.html

This release includes multiple new quality of life improvements, bug fixes, and security updates.

Key highlights include:

• Enhanced accessibility for autocomplete components, improving screen reader support
• Added ability to check if server upgrades are available
• Improved error messaging when upgrades are not possible
• Disabled "Upgrade Server and Start trial" button when upgrades are unavailable
• Fixed security issues
• Various bug fixes and performance improvements

Full release notes are available at https://docs.mattermost.com/about/mattermost-v10-changelog.html

This release includes bug fixes and security updates.

Key highlights include:

• Quality of life improvements, including server support for Playbooks on mobile
• Fixed security issues
• Various bug fixes and performance improvements

Full release notes are available at https://docs.mattermost.com/about/mattermost-v10-changelog.html

This release includes multiple new quality of life improvements, including server support for Playbooks on mobile.

Key highlights include:

• Shared Direct/Group Messages
• LDAP Wizard for easier configuration
• AI-enhanced Search (experimental)
• Enhanced screen reader support and accessibility
• New display setting to toggle emoticon rendering as emojis
• Support for "from:" search filter in cross-team searches

Full release notes are available at https://docs.mattermost.com/about/mattermost-v10-changelog.html

This release includes a number of new features, bug fixes and improvements.

Key highlights include:

• Pre-packaged updates for Calls, GitLab, GitHub, Boards, and Agents plugins
• Improved visual styling for blockquotes and comment threads
• Enhanced screen reader support and accessibility for various features
• Added a new display setting to toggle emoticon rendering as emojis
• Introduced support for "from:" search filter in cross-team searches
• Automatic detection and update of timezone changes without client refresh
• Added support for group messages in Shared Channels
• Introduced an LDAP Wizard with various enhancements for easier configuration
• Improved Support Packet organization and partial database sanitization
• Added deactivation status to user search output in mmctl

Full release notes are available at https://docs.mattermost.com/about/mattermost-v10-changelog.html

Mattermost Platform Release 10.9.1 contains user attributes for channel access and channel classification banners.

Full release notes are available at https://docs.mattermost.com/about/mattermost-v10-changelog.html

Mattermost Platform Release 10.8.1 contains medium to critical level security fixes.

Full release notes are available at https://docs.mattermost.com/about/mattermost-v10-changelog.html

Mattermost Platform Release 10.8.0 contains multiple new quality of life improvements.

Full release notes are available at https://docs.mattermost.com/about/mattermost-v10-changelog.html

Mattermost Platform Release 10.7.2 contains low to medium level security fixes.

Full release notes are available at https://docs.mattermost.com/about/mattermost-v10-changelog.html

Mattermost Platform Release 10.7.1 contains low to medium level security fixes.

Full release notes are available at https://docs.mattermost.com/about/mattermost-v10-changelog.html

Mattermost Platform Release 10.7.0 contains multiple new quality of life improvements.

Full release notes are available at https://docs.mattermost.com/about/mattermost-v10-changelog.html

Mattermost Platform Release 10.6.2 contains low to medium level security fixes.

Full release notes are available at https://docs.mattermost.com/about/mattermost-v10-changelog.html

Mattermost Platform Release 10.6.0 contains multiple new quality of life improvements as well as PostgreSQL performance enhancements.

Full release notes are available at https://docs.mattermost.com/about/mattermost-v10-changelog.html

Mattermost v10.5.1 is the latest Extended Support Release and contains a Compliance Export overhaul as well as other improvements and bug fixes.

Full release notes are available at https://github.com/mattermost/mattermost/releases

🚨 Mattermost v10.4.2 contains critical severity level security fixes. Upgrading to this release is recommended. Details will be posted on Mattermost's updates page 30 days after release as per the Mattermost Responsible Disclosure Policy.

Full release notes are available at https://docs.mattermost.com/about/mattermost-v10-changelog.html

This release includes various new features, improvements, and bug fixes.

Key Updates:

• Downgraded Traditional Chinese language to Beta.
• Added a feature to schedule a message at a future date (Professional and Enterprise plans).
• Copilot plugin is now installed and enabled by default.
• Added an option to test notifications.
• Added a new search interface.
• Updated product string for clarity.
• A 200 response is now returned for HEAD requests to a sub-path rather than responding with a 302. This fixes mobile devices trying to connect to a server hosted on a sub-path.
• Added the fetchMissingUsers option to PostUtils.messageHtmlToComponent for use by plugins.
• Added support for exporting and importing bot users via mmctl.
• Added a warning to mmctl for cases where a user specifies a per-page parameter that's larger than the maximum value supported.
• Added "ScheduledPosts" under "ServiceSettings" in the config.json file to enable the feature to schedule and send messages in the future.

Fixes:

• Fixed an issue with post drafts being unnecessarily saved when changing channels.
• Fixed an issue where the Web App would feel slower to load than the Desktop App.
• Fixed an issue where new messages from new channels wouldn't appear in the sidebar after reconnecting the websocket.
• Fixed an issue with a link in the Compliance Monitoring page banner in the System Console.
• Fixed an issue that no longer allowed managing user tokens via the System Console.
• Fixed a SVG image rendering issue by setting conditional width and height attributes in ImagePreview and SizeAwareImage components.
• Fixed an issue with the web app status not being updated correctly for the current user.

Full release notes are available at https://docs.mattermost.com/about/mattermost-v10-changelog.html

Mattermost v10.3.1 and v10.3.0 contain multiple new features, improvements, and bug fixes.

Key Updates:

• New draft messages view
• Copilot plugin enabled by default
• Updated minimum Edge and Chrome versions to 130+
• Classic Mobile App deprecated—upgrade to v2 Mobile App

Fixes:

• Improved Desktop App performance, post drafts, and status syncing
• Fixed user status syncing and search input accessibility issues

Full release notes are available at https://docs.mattermost.com/about/mattermost-v10-changelog.html

Mattermost v10.2.1 contains low to medium severity level security fixes. Upgrading to this release is recommended.

Other updates:

• Fixed an issue where plugin settings got wiped if the plugin declared some of its fields as secrets MM-61441.
• Pre-packaged Calls plugin v1.3.2.
• Contains no database or functional changes.

Full release notes are available at https://docs.mattermost.com/about/mattermost-v10-changelog.html

Mattermost Platform Release 10.2.0 includes various new improvements and bug fixes, including Connected Workspaces (Beta).

Full release notes are available at https://docs.mattermost.com/about/mattermost-v10-changelog.html