Mattermost 3.6.1 released

We are releasing Mattermost version 3.6.1 for Team Edition (TE) and Enterprise Edition (EE).

This version resolves the following bugs in the Mattermost 3.6 release:

  • Fixed a performance regression when sending many notifications at once (for example, when @all or @channel is used in a channel with many users) (#5083)
  • Fixed an issue where the config flag for the CLI tool was not backwards compatible (#5121)
  • Fixed an upgrade issue where for some databases, the Team Description index was not created properly (#5095)
  • Fixed an issue with messages not showing up after computer wakes up from sleep (#5120)

More about Mattermost:

Install or Upgrade Mattermost

Install a new instance of Mattermost with instructions from our download page. Check out our upgrade guide for guidance on updating to the latest version.

Enterprise Edition

Mattermost Enterprise Edition E10 and E20 are commercial versions of Mattermost designed for large organizations backed by commercial support from Mattermost, Inc. and available by subscription. See the feature list for more detail.

Looking for help on install and upgrade? A subscription also entitles you to upgrade and installation help from Mattermost, Inc.


Jason Blais is a Lead Product Manager at Mattermost, Inc. Prior to joining Mattermost, Jason served as a product manager and analytics manager for SpinPunch, a Y Combinator-backed online gaming startup. Jason has also provided statistical consultation at Stanford University. He is a University of Waterloo alumnus.