Thunderbird Desktop
Version 44.0beta | Released January 18, 2016
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.
What’s New
new
Use OpenStreetmap for maps (even allow the user to choose from list of map services)
What’s Changed
changed
Windows XP SP2 will no longer install Thunderbird (workaround: Install Thunderbird 43.0beta and update)
changed
Use a SHA-256 signing certificate for Windows builds, to meet new signing requirements
What’s Fixed
fixed
In the address book manager, make the contacts sidebar remember the last selected address book (1142705)