Download Mozilla Firefox 157.0 / 158.0 Beta 2
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180
downloads this week
8.4K
all time
89MB
file size
updated
Oct 1, 2026
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Mozilla Firefox 157.0
x64
Firefox%20Setup%20157.0.exe
EXT Main LINK
Mozilla Firefox 157.0
Firefox%20Setup%20157.0.exe
EXT Main LINK
Mozilla Firefox 157.0 - for macOS
macOS
Firefox%20157.0.dmg
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Mozilla Firefox 157.0 - for Linux
Linux
firefox-157.0.tar.xz
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Mozilla Firefox 158.0 Beta 2
Firefox%20Setup%20158.0b2.exe
EXT Main LINK
Mozilla Firefox 158.0 Beta 2
x64
Firefox%20Setup%20158.0b2.exe
EXT Main LINK
Mozilla Firefox 158.0 Beta 2 - ARM64
ARM64
x64
Firefox%20Setup%20158.0b2.exe
EXT Main LINK
Mozilla Firefox 158.0 Beta 2 - for Linux
Linux
firefox-158.0b2.tar.xz
EXT Main LINK
Mozilla Firefox 158.0 Beta 2 - for macOS
macOS
Firefox%20158.0b2.dmg
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What is Mozilla Firefox?
Firefox gives you a fast, private browser backed by Mozilla - a non-profit organization that fights for your online rights rather than your data.
How to Download Mozilla Firefox
- 1 Click the DOWNLOAD button for your preferred link (US/EU Main or Mirror). When prompted by your browser, choose "Save" and select a destination folder.
- 2 We recommend using the mirror links (EU MIRROR / US MIRROR) first - they tend to be faster and more reliable than external sources.
- 3 Having trouble downloading Mozilla Firefox? If the download doesn't start, click the link again or try a different browser (Firefox/Chrome). Some security software may block downloads due to false positives.
Mozilla Firefox 156.0 / 157.0 Beta 3
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