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

Firefox for Mac

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Download Firefox 39.0.3

  -  73.1 MB  -  Freeware

What's new in this version:

Various security fixes:
- Same origin violation and local file stealing via PDF reader - a way to violate the same origin policy and inject script into a non-privileged part of the built-in PDF Viewer. This would allow an attacker to read and steal sensitive local files on the victim's computer.

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