Firefox for Mac Mozilla Firefox Quantum is a free, open-source web browser that offers numerous features and customization options. Its performance is excellent,. 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!

Make sure your Mac meets the for Firefox. If you use an old version of OS X, see this article for more information: • Installing Firefox on Mac • Visit the in any browser (for example, Apple Safari). It will automatically detect the platform and language on your computer and recommend the best version of Firefox for you. • Click the green download button to download Firefox. • Note: If you want to have a choice of the language for your Firefox installation, select the ' Download in another language' link under the download button instead.

• Once the download has completed, the file (Firefox.dmg) should open by itself and pop open a Finder window containing the Firefox application. Drag the Firefox Icon on top of the Applications folder in order to copy it there. Note: If you do not see this window, click the Firefox.dmg file that you downloaded to open it. • After dragging Firefox to the Applications folder, hold down the control key while clicking in the window and select Eject 'Firefox' from the menu. • You can add Firefox to your dock for easy access.

Just open your Applications folder and drag Firefox to the dock. Firefox is now ready for use.

Just click on its icon in the dock to start it. Starting Firefox for the first time When you first start up Firefox, you will be warned that you downloaded Firefox from the Internet. Because you download Firefox from the official site, you can click Open. Also, Firefox will not be your default browser and you'll be told about that. That means that when you open a link in your mail application, an Internet shortcut, or HTML document, it will not open in Firefox. If you want Firefox to do those things, click Use Firefox as my default browser to set it as your default browser.

If not or you are just trying out Firefox, click Not now. Share this article.

Mozilla is a free, open source providing the user with tabbed browsing, spell checking, incremental find, smart/live bookmarking, a download manager, private browsing, and more. How you use the Web is unique. Mozilla Firefox lets you change it to match. Remove what you don’t use, keep what you do and put it just about anywhere you want. Similar: Version History for Mozilla Firefox 40.0.3.

Firefox for mac os x 10.7.4. Firefox support has ended for Mac OS X 10.6, 10.7 and 10.8 Installing Firefox on Mac Visit the Firefox download page in any browser (for example, Apple Safari). Firefox support has ended for Mac OS X 10.6, 10.7 and 10.8. This article applies to Mac users only. If you're using an outdated version of Firefox on Mac OS X 10.8 (Mountain Lion) or earlier, the only way you can update Firefox to a secure version is to upgrade your Mac OS to a version that Apple supports. Mozilla Firefox is a cross-platform browser, providing support for various versions of Microsoft Windows, Mac OS X, and Linux. Firefox Features Improved Tabbed Browsing.