Download Firefox 147.0.3

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

Updated: February 05, 2026

Size: 139 MB

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139 MB · February 05, 2026

Firefox 147.0.3.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