Download Firefox 133.0.3

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

Updated: December 11, 2024

Size: 147 MB

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147 MB · December 11, 2024

Firefox 133.0.3.dmg

Previous versions More »

145.0.1 November 19, 2025 137 MB 145.0 November 11, 2025 137 MB 144.0.2 October 29, 2025 135 MB 144.0 October 15, 2025 135 MB 143.0.3 October 01, 2025 134 MB 143.0.1 September 21, 2025 134 MB