Thunderbird Notes

Version 52.2.1, first offered to Release channel users on June 23, 2017

Check out "What’s New" and "Known Issues" for this version of Thunderbird below. As always, you’re encouraged to tell us what you think, or file a bug in Bugzilla. If interested, please see the complete list of changes in this release.

System Requirements:
Window: Windows XP, Windows Server 2003 or later
Mac: Mac OS X 10.9 or later
Linux: GTK+ 3.4 or higher
Details here.

Please refer to Release Notes for version 52.0 to see the list of improvements and fixed issues.

What’s New

  • Fixed

    Problems with Gmail (folders not showing, repeated email download, etc.) introduced in version 52.2.0.

Known Issues