In these options, click on 'Clear Recent History' Step 2: Select 'History' in the options presented to open a side menu with more options. Step 1: Open Firefox on your computer and then click on the menu button (the three lines on the top left corner) In this case, the best way to fix the problem is to clear the cache on the browser. But when the cache is corrupted it can have the opposite effect, even causing the browser itself to crash at inopportune moments. The cache is data that Firefox and other browsers may save on your system to help websites load faster. Step 3: Once the update process is complete, click on the 'Restart to Update Firefox' button to complete the process. If an update is available, Firefox will download and install it immediately. Step 2: A new window will open and begin looking for available updates for Firefox. Select 'Help' from the options presented and then choose 'About Firefox' Step 1: Open the Firefox browser on your computer and then click on the browser's menu. Therefore the first thing you want to do is to check if you are running the latest version of Firefox. Having the latest version of Firefox is one of the best ways to prevent this problem from recurring. The following are some of the most effective Method 1: Update Firefox Just as there are varied causes of this problem, there are also a lot of different solutions that you can try. Part 2: How Do I Stop Firefox from Crashing?

Broken add-ons and extensions are also a major issue.

When Firefox is incorrectly installed, it can also crash from time to time.

Mismatched cache and other conflicts of settings can cause Firefox to crash.

It is also possible that the version of Windows 10 you are running is not up to dare.

The Firefox browser could be outdated and may need an update.

Some of the most common include the following

There are very many reasons why Firefox may be crashing on Windows 10. Part 1: Why Does My Firefox Keep Crashing?

Part 4: Bonus Tips: Recover Lost Data from PC with Recoverit.

Part 3: How Do I View a Firefox Crash Report?.

Part 2: How Do I Stop Firefox from Crashing.

Part 1: Why Does My Firefox Keep Crashing?.

Rtwlan error keeps closing