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Thunderbird

147.0.1
Mozilla
Dev Onboard
3.6 11 reviews
636.9 k downloads
security security

A free and secure email manager

Older versions of Thunderbird

If you are having problems with the latest version of Thunderbird due to incompatibilities or errors on your device, Uptodown has the perfect solution. In the previous version history of Thunderbird for Windows, you can download older versions for free. This repository includes multiple versions supported by different Windows architectures, ensuring that you find the most suitable version for your device. While the developer works on fixing bugs in the latest update, here you will find previous Thunderbird versions that may solve the performance issues you are facing.
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exe 147.0.1 Jan 28, 2026
exe 147.0 Jan 14, 2026
exe 146.0 Dec 10, 2025
exe 145.0 Nov 16, 2025
exe 144.0.1 Oct 29, 2025
exe 144.0 Oct 16, 2025
exe 143.0.1 Sep 26, 2025
exe 143.0 Sep 19, 2025
exe 142.0 Aug 21, 2025
exe 141.0 Jul 25, 2025
exe 140.0.1 Jul 10, 2025
exe 139.0.2 Jul 2, 2025
exe 139.0.1 Jun 3, 2025
exe 139.0 May 29, 2025
exe 138.0.2 May 21, 2025
exe 138.0.1 May 16, 2025
exe 137.0.2 Apr 16, 2025
exe 137.0.1 Apr 9, 2025
exe 137.0 Apr 4, 2025
exe 136.0.1 Mar 20, 2025
See more