Thunderbird Release Notes

Version 38.6.0, first offered to channel users on February 15, 2016

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

  • fixed

    For Windows systems on roaming profiles, could not display messages after Thunderbird update (related to Lightning updates)

  • fixed

    Filters ran on a different folder than selected

  • fixed

    Various security fixes.