A multi-platform web browser with open source code
Older versions



Download firefox mac, firefox mac, firefox mac download free. Mozilla Foundation. A multi-platform web browser with open source code. Mozilla continues to work on further improvements for its. I wish to download and install Firefox 52 ESR for a PC with Windows XP. But, I cannot download it on that WinXP PC. I must download it on another PC running Win 10. It should be an.exe (or somethng like that) file, which I can then transfer to the XP PC and run it to install FF 52 ESR. Download the beta for the new Firefox 57 Quantum now In Firefox's relentless battle to take on the impregnable Chrome, they've hit a huge milestone with version 57 of their browser. The beta for it is out now for download and includes the new Servo engine whose performance couldn't be more heartening: Firefox is now twice as fast as it was a.
Sometimes, the latest version of an app may cause problems or not even work. While the developer is fixing the problem, try using an older version. If you need the previous version of Firefox, check out the app's version history which includes all versions available to download. Download prior versions of Firefox for Mac. All previous versions of Firefox are virus-free and free to download at Uptodown.