Download Firefox 142.0

One of the World`s Most Popular Web Browsers for Mac

Updated: August 20, 2025

Size: 133 MB

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133 MB · August 20, 2025

Firefox 142.0.dmg

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148.0.2 March 11, 2026 142 MB 148.0 February 25, 2026 142 MB 147.0.4 February 18, 2026 139 MB 147.0.3 February 05, 2026 139 MB 147.0.2 January 28, 2026 139 MB 147.0.1 January 18, 2026 139 MB