Thunderbird Desktop
Version 115.9.0 | Released March 19, 2024
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.
System Requirements: Details
- Windows: Windows 7 or later
- Mac: macOS 10.12 or later
- Linux: GTK+ 3.14 or higher
What’s Fixed
fixed
Opened ignored messages in a message thread/subthread were not marked as read in IMAP folders
fixed
Multi-language spellcheck sometimes skipped languages
fixed
Thread tree did not update when live language switching
fixed
Visual improvements to "Reorder Attachments" popup
fixed
Sort order was sometimes incorrect in Grouped By views
fixed
Selecting "Match all messages" in Filter Rules dialog did not disable all search criteria
fixed
S/MIME-only signed messages sometimes incorrectly displayed signature as invalid
fixed
OpenPGP keys uploaded to an HKP keyserver were sent with the wrong Content-Type header
fixed
Keyboard navigation within search toolbar did not work
fixed
Flatpak builds only had the en-US spell check dictionary available
