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

Firefox for Mac

Firefox 22.0

  -  40.56 MB  -  Freeware

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of Firefox 22.0.

For those interested in downloading the most recent release of Firefox for Mac or reading our review, simply click here.

All old versions distributed on our website are completely virus-free and available for download at no cost.

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  • Firefox 22.0 Screenshots

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    Firefox 22.0 Screenshot 1
  • Firefox 22.0 Screenshot 2
  • Firefox 22.0 Screenshot 3
  • Firefox 22.0 Screenshot 4
  • Firefox 22.0 Screenshot 5

What's new in this version:

- Mac OS X: Download progress in Dock application icon
- HTML5 audio/video playback rate can now be changed
- Social services management implemented in Add-ons Manager
- asm.js optimizations (OdinMonkey) enabled for major performance improvements

- Improved WebGL rendering performance through asynchronous canvas updates
- Plain text files displayed within Firefox will now word-wrap
- For user security, the |Components| object is no longer accessible from web content
- Improved memory usage and display time when rendering images
- Pointer Lock API can now be used outside of fullscreen

- CSS3 Flexbox implemented and enabled by default
- New Web Notifications API implemented
- Added clipboardData API for JavaScript access to a user's clipboard
- New built-in font inspector

- New HTML5 data and time elements

- Scrolling using some high-resolution-scroll aware touchpads feels slow (829952)