Release Notes

Thunderbird Desktop

Version 68.10.0 | Released July 1, 2020

Check out the notes below for this version of Thunderbird. As always, you’re encouraged to tell us what you think, or file a bug in Bugzilla.

These notes apply to Thunderbird version 68.10.0 released July 1, 2020.

System Requirements: • Window: Windows 7, Windows Server 2008 R2 or later • Mac: Mac OS X 10.9 or later • Linux: GTK+ 3.4 or higher. Details here.

What’s Fixed


Chat: Topics displayed some characters improperly


Calendar: Filtering tasks did not work when "Incomplete Tasks" was selected


Various security fixes

Learn What’s Next

Thunderbird keeps getting better. Subscribe to our newsletter and follow us on social media to stay informed.