Now move the extracted Firefox Quantum directory to /opt sudo mv ~/Downloads/firefox /opt/firefox Step 4:

Just to make sure that you don’t have a Firefox there already, run the command below: sudo rm -r /opt/firefox It’s a standard practice to use /opt directory for keeping application files. Now copy the extracted files in /opt directory. cd ~/Downloads/ tar xjf firefox-* Step 3:

In the Menu bar a t the top of the Firefox window, click the Help menu and select About Firefox.If you haven’t extracted it already, open a terminal and use the following commands to extract it. You may also manually check for Firefox updates at any time. Click the Restart to update Firefox button to begin using the new version. Otherwise, wait for the automatic Firefox update to download and install. The newest version will download and install on your computer.

If you see an update prompt, click the Update Firefox button. As a result, it will notify you if an update is available. Automatic Updatesīy default, Firefox will automatically check for updates. You can check the RapidRelease calendar since the future release date are available. Mozilla releases a new version of Firefox every six weeks. Information about how to update Firefox automatically and manually on your desktop or laptop computer is below.

A mobile version of Firefox is available for both Android and iOS devices. It runs on desktops and laptops with the Windows, Mac OS X and Linux operating systems. Watch the companion video: How to manually update Firefoxįirefox is a free web browser application developed by the Mozilla Foundation.

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