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Mozilla Firefox for Mac

  • 6.5
  • Not bad
  • 431
  • 9
  • Excellent
  • Excellent
Your rating:
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  1. 0
Free (GPL)
  • Mac
Latest version:
42.0 04/11/15
Last month's downloads:
76.4 MB

Mozilla Firefox for Mac is fully compatible with:

  • Mac OS X

You'll also need:

Minimum requirements
Others: Mac OS X 10.5+
Mozilla Firefox for Mac is also compatible with

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Available languages

  • English


Mozilla sets the benchmark for web browsers

Alan Le Bihan

Review last updated: 10/06/15

  • Several built-in features
  • Extensive catalog of add-ons
  • Highly customizable
  • Security options
  • The auto-complete feature
  • Slow to start

Made with a mission to put you first

More author programs

Trust isn’t made. It’s earned.

We build Firefox with a mission to put you first, above all else. We do it to keep you in control. We do it so you can browse without worry. And we do it because no one else will.


Designed to protect your privacy

We believe your personal information belongs only to you. That’s why Firefox is filled with features to ensure that’s the case.

Private Browsing - Sometimes it’s nice to go undercover. Turn this feature on to protect your browsing history from others.

Forget Button - Remove browsing information from your computer after the fact. Use it when you’ve visited a site that you don’t want in your history.


Keeping you safe across the Web

Firefox lets you learn more about the sites you visit and helps keep you secure online.

Secure connections - Use instant Website ID to make sure a site is what it claims to be and to check if your connection to it is secure.

World class protection - Anti-phishing & anti-malware features protect you from trojan horses and spyware and warn you about potentially fraudulent sites.

Automatic security updates - Firefox updates automatically to make sure you always have the latest and greatest security fixes.


Make your Firefox your own

It’s easier than ever to personalize Firefox and make it work the way you do. No other browser gives you so much choice and flexibility.


Faster than ever

This is the fastest Firefox yet. It excels at both technical benchmarks and the everyday tasks that you do most.


Cutting-edge speed

If you enjoy games, you can now play some of your favorites right on the Web without sacrificing speed or overall performance. Firefox is leading the charge in online gaming as part of our efforts to make every aspect of your browsing experience faster.


Speed you can feel

We optimize Firefox for the way you use the Web. So things like opening or switching between tabs and getting results from the Awesome Bar happen faster than ever. Get where you need to go as quickly and easily as possible.


  • 8.0
  • 8.0
  • usability9
  • Stability7
  • Installation10
  • Functionality10
  • Appearance8

So was fixing a couple bugs, antialiased text, and allowing the forward button to disappear really a full new version number? The first commenter said he's happy FF10 is out because there were bugs in the FF9 beta...I think they call the bug fix the release candidate (for version 9). FF and Google are annoying with their versioning.

  • Extensions
  • Sluggish, versioning is idiotic

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02 Feb 2012

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