A manual update will still let Firefox download an update but it won’t install it until you restart Firefox. Here’s how to set it up: Click the menu button , click Help and select About Firefox. The About Mozilla Firefox window will open. Firefox will begin checking for updates and downloading them automatically.

Why should I update my browser to the latest version?

Update your browser to fast, safe and secure Firefox. One of the most important things you can do to have a safe, fast and secure online browsing experience is to make sure your browser is up to date. Update your browser like you would update your apps. No matter which browser you use, make sure you’re using the latest version.

Why does Firefox take so long to start up?

Try the suggestions in the Firefox takes a long time to start up article. To resolve slowness problems not specifically mentioned above, you should scan your computer for viruses, spyware, and other malware and read Troubleshoot Firefox issues caused by malware . Speed up Windows and make your computer work better.

Why is Firefox so slow on my computer?

To resolve slowness problems not specifically mentioned above, you should scan your computer for viruses, spyware, and other malware and read Troubleshoot Firefox issues caused by malware . Speed up Windows and make your computer work better.

Can I downgrade Firefox to a previous version of Firefox?

If there is a problem with a new version of Firefox, some people may want to downgrade Firefox to a previous version but we do not recommend this. The latest Firefox version includes security updates so downgrading to an older version leaves you more vulnerable to attacks and usually doesn’t fix the problem.

What is the latest version of Firefox for Windows XP?

Firefox version 52.9.0esr was the last supported release for Windows XP and Windows Vista. No further security updates will be provided for those systems. Find what version of Firefox you are using Learn how to find out what Firefox version you are using, to help troubleshoot a problem or just to know if Firefox is up to date.

What is Firefox Extended Support Release ESR?

Firefox Extended Support Release (ESR) is an official version of Firefox developed for large organizations, such as universities and businesses, but it can also be used for personal computers. Firefox ESR does not come with the latest features but it does have the latest security and stability fixes.