Thunderbird Desktop
Version 78.10.2 | Released May 17, 2021
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.
For more on all of the new features in Thunderbird 78, see New in Thunderbird 78.0.
System Requirements: Details
- Windows: Windows 7 or later
- Mac: macOS 10.9 or later
- Linux: GTK+ 3.14 or higher
What’s New
new
Added support for importing OpenPGP keys without a primary secret key
new
Add-ons manager displays a preferences icon for mail extensions that include an options page
What’s Fixed
fixed
OpenPGP messages with a high compression ratio (over 10x) could not be decrypted
fixed
Selected OpenPGP key was lost after opening the Key Properties dialog in Account Settings
fixed
Parsing some OpenPGP user IDs failed
fixed
Various improvements to OpenPGP partial encryption reminders
fixed
Troubleshooting information page did not display row labels on macOS
fixed
Mail toolbar buttons were too big when displaying both icons and text
fixed
Various security fixes
Learn What’s Next
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