How to download old versions of Firefox. Downloading the latest version of Firefox for your PC is simple. Point your browser at the site, click "Free Download" and you’ll automatically get the latest version that matches your PC. If you regularly need to download another build, though, life gets more complicated.How do I install Mozilla Firefox on my Desktop?
Installing Mozilla Firefox Go to www.mozilla.org. Click “Run” on the Download Window dialog box that will appear. Click “Yes” on the User Account Control dialog box. At the bottom of the window check the "Make Firefox my default browser" then click "Install". Firefox will now download and install to your computer.What is the newest Firefox?
Starting with version 5.0, a rapid release cycle was put into effect, resulting in a new major version release every six weeks. This was gradually accelerated further in late 2019, so that new major releases occur on four-week cycles starting in 2020. Firefox 85 is the latest version, which was released on January 26, 2021.How do I launch Firefox browser?
Go to the Windows Start menu and click the Settings icon. Click Apps, then choose Default Apps on the left pane. Scroll down and click the entry under Web browser. Click on Firefox in the dialog that opens with a list of available browsers. Firefox is now listed as your default browser.