Thunderbird Desktop
Version 78.2.1 | Released August 29, 2020
Check out the notes below for this version of Thunderbird. As always, you’re encouraged to tell us what you think, ask for help, or file a bug in Bugzilla.
** Thunderbird version 78.2.1 is only offered as direct download from thunderbird.net and not as an upgrade from Thunderbird version 68 or earlier.** A future release will provide updates from earlier versions. Automatic updates are available for users already running version 78.0 or higher.
Add-on support: As of version 78.0, Thunderbird only supports MailExtensions. Your favorite add-ons may not have been updated for compatibility.
System Requirements: Details
- Windows: Windows 7 or later
- Mac: macOS 10.9 or later
- Linux: GTK+ 3.14 or higher
What’s Changed
changed
OpenPGP enabled by default
changed
OpenPGP: Disabled the use of MD5/SM2/SM3 algorithms
What’s Fixed
fixed
OpenPGP: Users with sub-identities were unable to encrypt or sign messages when switching identities
fixed
OpenPGP message security window did not support dark mode
