Firefox for Mac Download Firefox. You can get it for free at the Mozilla website. Open the DMG file. Once the download is complete, the DMG file should open automatically. Install the application. Drag the Firefox.app file into your Applications folder. Put Firefox on the dock.What is the best version of Firefox?
The best version of Firefox is 15.0.1. Now, that said, any extensions you have that are not working you may be able to update to the most current version of the extension, or bump the MaxVersion value of the extension to make it work with 15.x.x. http://kb.mozillazine.org/Editing_an_ad ...How can I download old version of Firefox?
How to Download an Older Version of Mozilla Firefox. Type "ftp://ftp.mozilla.org/pub/firefox/releases/" into your browser's address bar and press "Enter." 3. Click the version of Firefox you want to download on the Mozilla FTP download page that appears. 4. Click "win32" on the page that appears to select the Windows release of that version.What is the difference between Mozilla, Firefox and Google?
Google Chrome and Firefox both are the web browsers. Mozilla Firefox is completely open source browser. Google Chrome is not completely open source web browser. Firefox has MPL license while Chrome is free under Google terms of services.