Thunderbird Desktop
Version 91.2.0 | Released October 7, 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 the new features in Thunderbird 91, see New in Thunderbird 91.0.
System Requirements: Details
- Windows: Windows 7 or later
- Mac: macOS 10.12 or later (macOS 11.0 for Silicon)
- Linux: GTK+ 3.14 or higher
What’s Changed
changed
Saving a single message as .eml now uses a unique filename
What’s Fixed
fixed
New mail notifications did not properly take subfolders into account
fixed
Decrypting binary attachments when using an external GnuPG configuration failed
fixed
Account name fields in the account manager were not big enough for long names
fixed
LDAP searches using an extensibleMatch filter returned no results
fixed
Read-only CalDAV calendars and CardDAV address books were not detected
fixed
Multipart messages containing a calendar invite did not display any of the human-readable alternatives
fixed
Some calendar days were displayed incorrectly or duplicated (eg. two "29th" days of a particular month)
fixed
Phantom event was shown at the end of each day in Calendar week view
fixed
Various security fixes
Learn What’s Next
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