Download Thunderbird 142.0 (64-bit)

A free email application from Mozilla that`s easy to set up and customize

Updated: August 21, 2025

Size: 71.5 MB

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71.5 MB · August 21, 2025

Thunderbird%20Setup%20142.0.exe

Previous versions More »

142.0 August 21, 2025 71.5 MB 141.0 July 26, 2025 71.1 MB 140.0.1 July 13, 2025 70.8 MB 139.0.2 July 02, 2025 70.4 MB 139.0.1 June 04, 2025 70.4 MB 139.0 May 29, 2025 70.4 MB