Stay up to date with the latest features and improvements.
Prepare to upgrade Mattermost - Learn how to prepare for a Mattermost upgrade.
Upgrade Mattermost Server - Learn the basics of upgrading your Mattermost server to the latest version.
Enterprise install and upgrade - Learn how to upgrade your Mattermost server to premium versions.
Install a license key - Learn how to add or change a Mattermost license key.
Release definitions - Get details on the Mattermost release schedule and the types of releases.
Important upgrade notes - Find version-specific upgrade considerations.
Release lifecycle - See critical release lifecycle dates.
Extended Support Release - Get information about releases that have extended release support.
Downgrade Mattermost Server - Find out how to roll back to older versions of Mattermost.
Version archive - Download binaries for every release.