If you are being told that Firefox is out of date (our homepage will tell you if Firefox is out of date) then in most cases you just need to wait a few hours and Firefox will auto update itself.
Most often, especially in my area of expertise, updating Firefox is a good thing to try when the browser isn't working correctly.
Another reason to update Firefox, one that often goes unappreciated, is that hundreds of bugs are fixed with each release, Regardless of why, it's easy to update Firefox to the latest version.
Simply opening the "About Firefox" interface is enough to trigger Firefox to check for updates and download them if there are any found.
Congratulations, you have now ensured that your copy of Firefox is up to date.
Firefox is available in many languages for Windows, Mac, and Linux, in both 32-bit and 64-bit.
You can see all of these downloads on one page on Mozilla's site here.
Mozilla updates its Firefox web browser frequently, pushing down security fixes and new features that all of its users should enable.
Therefore, it's in your best interest to make sure your browser is set to automatically install these revisions.
If you find yourself unsure that Firefox has updated to the most recent version, you can also manually update within the browser. Casey worked in publishing and product development at Rizzoli and The Metropolitan Museum of Art, respectively.