Mozilla Firefox For Mac Os

Firefox Mac OS X 10.9, 10.10 and 10.11 users move to Extended Support Release Installing Firefox on Mac Visit the Firefox download page in any browser (for example, Safari).

  1. Mozilla Firefox For Mac Os X 10.6
  2. Mozilla Firefox For Mac Os X 10.7
  3. Firefox Browser Mac Os
  1. Get Firefox, a free web browser backed by Mozilla, a non-profit dedicated to internet health and privacy. Available now on Windows, Mac, Linux, Android and iOS.
  2. Mac users interested in Firefox for os x 10.5.8 generally download: Firefox 80.0 Free Firefox is one of the most popular web browsers on the market, providing numerous helpful features and quick speed to millions of users worldwide.

Pick a software title...to downgrade to the version you love!

Firefox Latest Version

FirefoxMozilla firefox for mac os x 10.7

Firefox 10.0.1

Released:
Feb 11, 2012
Size:
31.38 MB
Downloads:
3,050
Rating:
Tested: Free from spyware, adware and viruses

Firefox Popular Version

Firefox 3.0.10

Released:
Feb 24, 2011
Size:
7.18 MB
Downloads:
6,334
Rating:
Tested: Free from spyware, adware and viruses
Mozilla

Select Version of Firefox to Download for FREE!

Software VersionRelease DateSize
Firefox 0.8Feb 24, 20116.20 MB
Firefox 0.9Feb 24, 20114.73 MB
Firefox 0.9.1Feb 24, 20118.52 MB
Firefox 0.9.3Feb 24, 20118.52 MB
Firefox 1.0Feb 24, 20114.69 MB
Firefox 1.0 Pre ReleaseFeb 24, 20118.45 MB
Firefox 1.0.1Feb 24, 20118.71 MB
Firefox 1.0.2Feb 24, 20118.73 MB
Firefox 1.0.3Feb 24, 20118.73 MB
Firefox 1.0.4Feb 24, 20118.73 MB
Firefox 1.0.5Feb 24, 20118.73 MB
Firefox 1.0.6Feb 24, 20114.65 MB
Firefox 1.0.7Feb 24, 20114.65 MB
Firefox 1.5 Beta 1Feb 24, 20119.38 MB
Firefox 1.5 Beta 2Feb 24, 20119.44 MB
Firefox 1.5Feb 24, 20119.44 MB
Firefox 1.5.0.1Feb 24, 20119.44 MB
Firefox 1.5.0.3Feb 24, 20114.88 MB
Firefox 1.5.0.4Feb 24, 20114.88 MB
Firefox 1.5.0.5Feb 24, 20114.88 MB
Firefox 1.5.0.7Feb 24, 20114.89 MB
Firefox 2.0 Beta 1Feb 24, 20115.45 MB
Firefox 2.0 Beta 2Feb 24, 20115.64 MB
Firefox 2.0 Release Canidate 3Feb 24, 201117.56 MB
Firefox 2.0 Release Canidate 2Feb 24, 20115.63 MB
Firefox 2.0 Release Canidate 1Feb 24, 20115.62 MB
Firefox 2.0Feb 24, 20115.63 MB
Firefox 2.0.0.1Feb 24, 20115.69 MB
Firefox 2.0.0.2Feb 24, 201117.61 MB
Firefox 2.0.0.3Feb 24, 20115.73 MB
Firefox 2.0.0.4Feb 24, 20115.73 MB
Firefox 2.0.0.5Feb 24, 20115.74 MB
Firefox 2.0.0.6Feb 24, 20115.74 MB
Firefox 2.0.0.12Feb 24, 20115.75 MB
Firefox 2.0.0.13Feb 24, 20115.76 MB
Firefox 2.0.0.14Feb 24, 20115.76 MB
Firefox 2.0.0.15Feb 24, 20115.76 MB
Firefox 2.0.0.16Feb 24, 20115.77 MB
Firefox 2.0.0.17Feb 24, 201117.14 MB
Firefox 2.0.0.18Feb 24, 201117.14 MB
Firefox 2.0.0.19Feb 24, 201117.14 MB
Firefox 2.0.0.20Feb 24, 201117.14 MB
Firefox 3.0Feb 24, 20117.15 MB
Firefox 3.0.1Feb 24, 20117.15 MB
Firefox 3.0.2Feb 24, 20117.16 MB
Firefox 3.0.4Feb 24, 20117.16 MB
Firefox 3.0.5Feb 24, 20117.17 MB
Firefox 3.0.6Feb 24, 20117.17 MB
Firefox 3.0.7Feb 24, 20117.17 MB
Firefox 3.0.8Feb 24, 20117.17 MB
Firefox 3.0.9Feb 24, 20117.18 MB
Firefox 3.0.10Feb 24, 20117.18 MB
Firefox 3.5.2Aug 3, 200917.55 MB
Firefox 3.6.12Oct 27, 201018.57 MB
Firefox 3.6.24Add info18.78 MB
Firefox 3.6.25Dec 20, 201118.58 MB
Firefox 6.0.1Aug 31, 201128.07 MB
Firefox 6.0.2Sep 6, 201128.13 MB
Firefox 7.0.1Sep 29, 201128.19 MB
Firefox 8.0Nov 8, 201129.47 MB
Firefox 8.0.1Add info29.47 MB
Firefox 10.0.1Feb 11, 201231.38 MB

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Firefox Description

Firefox is a free open source web browser that is a continuation of the Mozilla Application Suite and uses the Gecko rendering engine. Firefox has numerous popular features including tabbed browsing, spell checking, and the ability to add numerous community developed plugins.

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Firefox Comments

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Mozilla Firefox For Mac Os X 10.6

On June 30th, macOS 10.9, 10.10 and 10.11 users will automatically be moved to the Firefox Extended Support Release (ESR).

While Apple doesn’t have an official policy governing security updates for older macOS releases, their ongoing practice has been to support the most recent three releases (i.e. version N, N-1, and N-2). The last security update applicable to macOS 10.11 was made available nearly 2 years ago in July 2018 (https://support.apple.com/en-us/HT201222). Unsupported operating systems receive no security updates, have known exploits, and can be dangerous to use, which makes it difficult and less than optimal to maintain Firefox for those versions.

Users do not need to take additional action to receive those updates. On June 30th, these macOS users will automatically be moved to the ESR channel through application update.

Mozilla Firefox For Mac Os X 10.7

In the meantime, we strongly encourage our users to upgrade to mac OS X 10.12 or higher to benefit from the security and privacy updates.

Firefox Browser Mac Os

For more information please visit the Firefox support page.