Mozilla Firefox is a free, open source, cross-platform, graphical web browser developed by the Mozilla Corporation and hundreds of volunteers. The browser began as a fork of the Navigator component of the Mozilla Application Suite; Firefox has since become the foundation's main development focus (along with its Thunderbird mail and news client), and has replaced the Mozilla Suite as their official main software release.
Firefox includes tabbed browsing, a spell checker, incremental find, live bookmarking, a download manager, and an integrated search system that uses the user's desired search engine. Functions can be added through add-ons created by third-party developers, the most popular of which include the NoScript JavaScript disabling utility, Tab Mix Plus customizer, FoxyTunes media player control toolbar, Adblock Plus ad blocking utility, StumbleUpon (website discovery), Foxmarks Bookmark Synchronizer (bookmark synchronizer), DownThemAll! download enhancer, and Web Developer toolbar.

Jun 27, 2020 Free download Firefox Firefox for Mac OS X. Firefox - With security, stability, speed and much more, Firefox is made for the way you use the web. On August 2, 2016, Firefox 48.0 was released. It is scheduled to be replaced by Firefox 49.0 on September 13, 2016. At that point, Mac users using OS X 10.6 Snow Leopard, 10.7 Lion, and 10.8 Mountain Lion will be left behind by the current versions of Firefox. It will be a sad day, as Firefox is the last major browser to support Mac OS X 10.6. Download Mozilla Firefox, a free Web browser. Firefox is created by a global non-profit dedicated to putting individuals in control online. Get Firefox for Windows, macOS, Linux, Android and iOS today! Firefox Legacy. Firefox Legacy is an unofficial modified version of Mozilla Firefox that works on older Mac OS X versions. Download it now and breathe new life into your old Macs! Download Current version for OS X 10.8 Mountain Lion: 69.0p2 (2019-09-15) Download the previous version which supports OS X 10.7 Lion: 67.0.4p1 (2019-06-21) Source Code.

Firefox Features:

Remember site passwords without ever seeing a pop-up.
Bookmark, search and organize Web sites quickly and easily.
View Web pages faster, using less of your computer's memory.
Find the sites you love in seconds - enter a term for instant matches that make sense.
Avoid online scams, unsafe transactions and forgeries with simple site identity.
See any part of a Web page, up close and readable, in seconds.
Browse with a Firefox that's integrated into your computer's operating system.

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