Download Mozilla Thunderbird 115.10.1

The Mozilla Foundation has released version 115.10.1 of Thunderbird. Thunderbird is an open source client for email and newsgroups, with features such as support for various mail and news accounts. Furthermore, there is a spam filter, spell check, calendar and address book, and it has a customizable appearance. In version 115 we will find, among other things, a new user interface, which has been given the name Supernova by Mozilla. Furthermore, the calendar and address book have been improved, and links are no longer opened in Thunderbird, but in the standard web browser. The changelog for this release can be found below.

Mozilla Thunderbird 115.10.1

Fixed

• Thunderbird processes did not exit cleanly; user intervention was required via task manager

Mozilla Thunderbird 115.10.0

Fixed

• Creating a tag in General Settings with a number as the tag name did not work
• Quick Filter button selections did not persist after restart
• Collapsing and expanding message list headers sometimes caused header to scroll out of view
• Single message with no children inside a parent thread sometimes displayed incorrectly as a thread with a duplicate of itself as its child
• “Get selected messages” menu items did not work
• “Download and Sync Messages” dialog was too short when using Russian locale, obscuring OK button
• After changing password on an IMAP account, the account could become locked due to too many failed login attempts
• Retrieving multiline POP3 message from server failed if message chunk ended in newline instead of carriage return and newline
• IMAP, POP3, and SMTP Exchange autoconfiguration did not support encryption configuration
• Non-empty address book search bar interferes with displaying/editing contacts
• Deleting attendees from “Invite Attendees” view removed attendees from view, but not from invite
• Splitter arrow between task list and task description did not behave as expected
• Performance improvements and code cleanup
• Security fixes