Download Firefox 138.0 (64-bit)

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

Updated: April 29, 2025

Size: 68.8 MB

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68.8 MB · April 29, 2025

Firefox Setup 138.0.exe

Previous versions More »

148.0.2 March 11, 2026 83.6 MB 148.0 February 25, 2026 83.6 MB 147.0.4 February 18, 2026 82.2 MB 147.0.3 February 05, 2026 82.3 MB 147.0.2 January 28, 2026 82.2 MB 147.0.1 January 18, 2026 82.3 MB