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Ur meziant posteloù digoust eo Thunderbird. Aes eo da staliañ ha da bersonelaat ha karget eo gant keweriusterioù eus an dibab!

Stay in the loop

Keep yourself up to date with recent announcements and releases by following the official Thunderbird Blog!

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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!