Download Mozilla Thunderbird 91.3.2

The Mozilla Foundation has released version 91.3.2 of Thunderbird. Thunderbird is an open source client for e-mail and newsgroups, with features such as support for various mail and news accounts, a spam filter, spell checker, and a customizable appearance. In version 91 has included a warning when an email is sent to a potentially non-existent address, or if there are too many addresses on the public address line. There is also support for CardDAV and there is a native client for a Mac equipped with an Apple Silicon processor. An update to 91 is now being offered from version 78. The following changes and improvements have also been made in this release:

changes

• Date selection in Calendar print settings widget changed to use mini calendar widget

Fixes

• “Repair Text Encoding” menu item did not work
• Troubleshoot Mode menu item did not always indicate whether troubleshooting mode was enabled
• Message content could be unintentionally hidden due to CSS class names conflicting
• SMTP server port was reset to “0” after clicking the “Re-Test” button in the Account Setup wizard
• No “Paste” option was available in the config editor (about:config) context menu
• Saving a PDF attachment opened in a separate tab saved the email message instead
• Opening a PDF attachment from a message in a standalone or compose window did move the focus to opened attachment
• After restart, Thunderbird was not able to restore opened message tabs when the message was in a folder with non-ASCII characters in its name
• The “pill” indicator was incorrectly shown when sending a message to newsgroup
• When printing from Calendar, after leaving the “Calendar” settings, there was no way to go back
• Month pickers in the Calendar print UI lacked scrollbars when the content overflowed
• Account Manager and Addons Manager were unreadable when using the Dark theme