While insecure versions of Firefox will continue to work on OS X 10.8 and earlier, using an up-to-date version of Firefox on a supported version of Mac OS will provide you with the best and safest. Note: If you have Mac OS X 10.7 (Lion) or 10.6 (Snow Leopard), you will need to download OS X El Capitan before you can upgrade to the latest Mac OS.

Download Mozilla Firefox for Mac OS X (Free) Released in late June, Java for Mac OS X 10.6 Update 5 delivered improved compatibility, security, and reliability by updating Java SE 6 to 1.6.026.

On your Mac, launch your current Firefox browser, go to Firefox - About Firefox and allow the new version to download and install automatically.

Directly Download Firefox 15.0 on Mountain Lion If this is the first time you are downloading Firefox browser, you should know it’s an open source application available for free download.

Mac OS X Mountain Lion 10.8.5 is a very powerful and reliable operating system for your Macintosh computer with different enhancements and improvements.

Mozilla Firefox Free Download For Windows Xpĭownload Mac OS X Mountain Lion 10.8.5 latest version standalone offline DMG image for your Apple computer.

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