Note: If you use your Linux distribution's packaged version of Firefox, you will need to wait for an updated package to be released to its package repository. This article only applies if you installed Firefox manually (without using your distribution's package manager). • Click the menu button, click help Help and select About Firefox. On the menu bar click the Firefox menu and select About Firefox. • The About Mozilla Firefox About Firefox window will open. Firefox will begin checking for updates and downloading them automatically.
Update Firefox to the latest version Firefox automatically updates itself by default but you can always do a manual update. Learn how to update Firefox on Windows, Mac or Linux. Learn how to update Firefox on Windows, Mac or Linux. Download Mozilla Firefox, a free Web browser. Update your Firefox for the latest in speed and privacy. Update your Firefox for the latest in speed and privacy. Mozilla Releases Security Updates for Firefox. Original release date: August 06, 2015 Last revised: August 27, 2015. Available updates include: Firefox 39.0.3. Ms Frontpage 2010 more. Browse with fewer interruptions. Features from NPAPI plugins are now automatically supported in Firefox. Download the latest Firefox now!
• When the updates are ready to be installed, click Restart Firefox to Update Restart to update Firefox.