Thunderbird Desktop
Version 91.7.0 | Released March 8, 2022
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.
System Requirements: Details
- Windows: Windows 7 or later
- Mac: macOS 10.12 or later
- Linux: GTK+ 3.14 or higher
What’s Changed
changed
Thunderbird will use the first occurrence of headers that should only appear once
What’s Fixed
fixed
Auto-complete incorrectly changed a pasted email address to the primary address of a contact
fixed
Attachments with filename extensions that were not registered in MIME types could not be opened
fixed
Copy/Cut/Paste actions not working in Thunderbird Preferences
fixed
Improved screen reader support of displayed message headers
fixed
Various security fixes
Learn What’s Next
Thunderbird keeps getting better. Subscribe to our newsletter and follow us on social media to stay informed.