Other sources of Thunderbird information

From MozillaZine Knowledge Base

Introductory help


Non-English forums

Add-on Guides and github based repositories

Official blogs

Bug reports


Build status

Thunderbird is a volunteer project involving many moving parts, people and issues, so it does not have a fixed, dated release schedule. Releases occur at some point after Firefox releases, on a best effort basis. When you see it mentioned in release notes and in automatic update then you can be reasonably certain it is officially released - other sources of information generally cannot be trusted to be accurate.


Development Plans


Most of these specifications were written for Thunderbird 3.x or earlier. lists all of the pages tagged with Thunderbird on the MDC web site