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How to get support for Thunderbird.

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You can ask a question on the support website. Remember to be courteous, as most of the people providing support on this site are volunteers and fellow Thunderbird users like you!

The Future of Thunderbird

Experience cutting edge features. Provide feedback to help refine and polish what will be in the final release.

Thunderbird Nightly

Help us test the newest developments made to Thunderbird every day by using the unstable Nightly channel.

WARNING! Nightly is an unstable testing and development platform, make sure you back up important data regularly!