The Mozilla Foundation will release Firefox 57.0.3 in the next few hours. The new version of the browser is one of Firefox's biggest releases in history: Firefox 57.
The upcoming Firefox Quantum or Firefox version of 57.0.3, except that it is twice as fast as previous versions of Firefox, (according to the Mozilla Foundation) comes with some security improvements.
Mozilla has decided to name Firefox 57, Firefox Quantum, to highlight the changes in speed in this release.
Download the new version: Firefox 57 Final for Windows, Mac and Linux in English.
- Download Firefox 57.0.3 x86 Final Windows
- Download Firefox 57.0.3 x64 Final Windows
- Download Firefox 57.0.3 Final Mac
- Download Firefox 57.0.3 Final Linux