Fix: Firefox Browser Keeps Freezing on Windows PC

Mozilla Firefox is one of the most popular and well-known browsers for Windows PC users. With millions of users, Firefox is a dependable and helpful browser. However, as there is a huge user base, it is not uncommon for Firefox to show some issues when using it. One of the most frustrating situations for Windows PC users is when Firefox continues crashing for no apparent reason. It can occur as soon as you launch Firefox or open more than one tab in the browser.

It’s crucial to remember that this issue might arise for a variety of causes and in a variety of situations. Fortunately, there are a few options for permanently resolving the Firefox browser keeps freezing issue and restoring Firefox’s functionality again. 

Fix: Firefox Browser Keeps Freezing on Windows PC

Best Ways To Fix Firefox Browser Keeps Freezing on Windows PC

According to the affected users, while using the Firefox Browser on their Windows PC, the browser keeps stopping in the middle and preventing them from completing their tasks. Any click on a webpage after the Firefox Browser stops responding yields no results. The problem, however, is solvable, and we have some sure-fire solutions. Take a peek at:

Fix 1 – Viruses Should be Checked

Viruses and malware are also common causes of Firefox crashes. The same can be said for any software that isn’t Firefox-compatible. If the problem started shortly after you installed the software, it’s possible that the newly installed program is incompatible with Firefox and needs to be removed.

It’s also a good idea to do a comprehensive system scan on your computer with robust antivirus software. For this, you can use a variety of third-party antivirus apps.

Fix 2 – Remove Any Unnecessary Extensions

Such issues are known to arise if your extensions are outdated or incompatible with your browser. To remedy that, you only need to uninstall the incompatible extensions.

Follow the steps below to uninstall extensions:

  • To access the add-ons menu, open Firefox and press Ctrl + Shift + A.
  • You can now see the numerous add-ons on your browser under the Extension area.
  • After that, get rid of any extensions that are incompatible or out of date.
  • Firefox remove extensions

Fix 3 – Update the Firefox Browser 

If you keep seeing the Firefox Browser Freezing error, it’s probably time to update your browser to the most recent version available. Each new version aims to correct bugs, add new features, and enhance performance. Follow the guidelines below to update your Firefox browser to the newest version:

  1. Firstly, click on the three-line button in the top-left corner of the Firefox browser, then select Help from the sub-menu.
  2. Additionally, select About in Firefox from the drop-down menu.
  3. Now you’ll see the Mozilla Firefox About page. Here, the browser will automatically search, and you just need to download the most recent updates.
  4. After the download is complete, click the Restart button to Update Firefox.
  5. Finally, see if the “Firefox freezing” issue has been rectified or not.

 Fix 4 – Delete the Previous Download History

When your download history grows too large, it will slow down fresh downloads and may even lock up Firefox. It should be resolved by deleting your download history.

Follow the instructions below to remove your download history:

  1. Select the Downloads option by clicking on the bookmark button (3 vertical lines).
  2. To clear all of the download histories, select the Show all downloads option and then the Clear Downloads option.

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Fix 5 – Update Your Graphics Drivers

Incompatible or corrupt graphics drivers can sometimes cause the “Firefox Browser Keeps Freezing” problem. The most effective option, in this case, is to upgrade the graphics drivers.

To do so, manually update the drivers as follows:

  1. Locate the appropriate drivers from the official NVIDIA and AMD websites.
  2. Once you’ve located them, manually download them.
  3. To complete the process, double-click on the downloaded file and follow the on-screen instructions.

If you don’t require to do it manually, you can use any of the reliable driver updating applications accessible online to update the drivers automatically. The automated method saves your time and makes the process easier and less stressful. So, now, when Firefox freezes in Windows, you know what to do. Follow and carefully test out all the solutions and solve your problem. Then, express your thoughts about this post in the comment section below. 


Divyanshi Jaiswal
  • Divyanshi Jaiswal
  • Divyanshi has been an Android fan ever since she got her hands on her first Android smartphone. She is interested in all things technology, especially emerging technologies -- AI-based technologies in particular. Well, she is perfect in all spheres of her life!

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