Download Mozilla Thunderbird 115.2.0

The Mozilla Foundation has released version 115.2.0 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.

What’s New

• Thunderbird MSIX packages are now published on archive.mozilla.org

Changes

• Size, Unread, and Total columns are now right-aligned
• Newsgroup names in message list header are now abbreviated

Fixes

• Message compose window did not apply theme colors to menus
• Reading the second new message in a folder cleared the unread indicator of all other new messages
• Displayed counts of unread or flagged messages could become out-of-sync
• Deleting a message from the context menu with messages sorted in chronological order and smooth scroll enabled caused message list to scroll to top
• Repeatedly switching accounts in Subscribe dialog caused tree view to stop updating
• “Ignore thread” caused message cards to display incorrectly in message list
• Creating tags from unified toolbar failed
• Cross-folder navigation using F and N did not work
• Account Manager did not resize to fit content, causing “Close” button to become hidden outside bounds of dialog when too many accounts were listed
• Remote content exceptions could not be added in Settings
• Newsgroup list file did not get updated after adding a new NNTP server
• “Download all headers” option in NNTP “Download Headers” dialog was incorrectly selected by default
• “Convert to event/task” was missing from mail context menu
• Events and tasks were not shown in some cases despite being present on remote server
• Various visual and UX improvements
• Security fixes