Thunderbird Release Notes

Version 31.3.0, first offered to channel users on December 1, 2014

Check out "What’s New" and "Known Issues" for this version of Thunderbird below. As always, you’re encouraged to tell us what you think, or file a bug in Bugzilla. If interested, please see the complete list of changes in this release.

What’s New

  • changed

    Disabled SSLv3

  • fixed

    Security fixes can be found here

  • fixed

    Fixes an issue where IRC participants were not removed from the display on leaving a channel.

  • fixed

    Fixes an issue where using LDAP autocomplete could end up with blank entries in the compose addressing list (Bug 1045753)

  • fixed

    Fixes a regression where Thunderbird wasn't respecting the skip integration option on the default client dialog.

Known Issues

  • unresolved

    Users of jp mac builds may have issues with no mail folders being displayed in the main window. Running Thunderbird in 32-bit mode temporarily will workaround this issue.

  • unresolved

    Installing extensions within Thunderbird requires download and installing as a file (bug 1081190)