Help other translators to localize Thunderbird in your language.Help with quality assurance and testing.Improve the Knowledge Base (aka KB) documentation, which users refer to for assistance.If you answer user questions, join support crew.

( aka SUMO is where users like you are supported by users like you.) Answer user questions in Thunderbird support forum.Thunderbird is self-supported by its user community. Learn how to deploy 'Thunderbird in an organization' at Thunderbird for enterprises.Thunderbird Communication Channels - How and where to get information.The Mozilla Foundation is the project's legal and fiscal home.The Thunderbird Council is the governing body for the Thunderbird Project, and coordinates legal and fiscal matters on behalf of the community, and provides overall product strategy.Meetings are open to anyone interested in Thunderbird. The community holds regular meetings to discuss important matters of common interest.The community has continuously shipped releases with bug fixes and enhancements for many years.The Thunderbird product is developed and managed by the Thunderbird Project, which is collectively the community (both paid staff and volunteers) and the Thunderbird Council: Thunderbird is alive and well in 2022! Please help us keep it that way! To make a product suggestion or report a bug please use bugzilla. To learn more, to discuss, to get involved, to help promote Thunderbird, to say 'Thanks' see Get Involved.

To get help or ask question please visit Thunderbird Support (SUMO).

Mozilla thunderbird download archive