Mozilla Firefox is one of the best and most popular web browsers that can be used in Windows 10/8/7.
However, many users have reported that Firefox keeps crashing on startup.
If you also have this crashing problem, now get solutions from this post on theMiniToolwebsite.
Sometimes Firefox opens for a few minutes but crashes finally.
And the Mozilla Crash Reporter window appears saying Firefox had a problem and crashed.
Well attempt to restore your tabs and windows when it restarts.
When you clickRestart Firefox, this web net internet ride crashes at once on startup.
Generally, Firefox keeps crashing in Windows 7, 8, 8.1 and 10.
Why does Firefox keep crashing?
In the following part, we will discuss some potential fixes for the Firefox crashing problem.
The new updates from the supplier can fix these bugs.
Thus, if your Firefox crashes constantly, you might see if it is the latest version.
If not, update this web surfing app.
Step 1: In Firefox, tap the three-lines menu and clickHelp.
Step 2: ChooseAbout Firefoxto see if it is up-to-date.
If yes, you might see a message.
If not, there will be an option for you to update the online window.
To fix this issue, you might restart with add-ons disabled in Safe Mode.
In Firefox, go to its menu, navigate toHelp > Restart with Add-ons disabledand clickRestart.
Step 1: Go toControl Panel > Uninstall a programto uninstall Firefox from your PC.
Step 3: Go to the official website of Mozilla and download the .exe file.
Step 4: Double-poke the file and follow the on-screen wizards to finish the installation process.
How to remove remnants of uninstalled software in Windows 10?
This post will show you two methods to completely uninstall a program.
But a mismatch in cache computing can cause cache miss and give rise to many problems.
Besides, if the cache is corrupted, Firefox keeps crashing in Windows 10.
To fix the problem, you could delete the cache.
Step 1: grab the menu and chooseLibrary > History > Clear Recent History.
Step 2: Set the range toEverythingand choose all the checkboxes.
Then, clickClear Now.
Additionally, you could clear Firefox cache in File Explorer.
Step 1: PressWin + R, inputC:\Users\User_Name\AppData\Localand clickOK.User_Nameshould be replaced with your name.
Step 2: Locate theMozillafolder and go toFirefox > Profiles.
Step 3: launch the folder ending with.default-releaseand delete these four folders cache2, jumpListCache, OfflineCache, startupCache.
Besides, some viruses or malware can also lead to crashed Firefox.
In this case, you should do two things.
Malwarebytes vs Avast, which one is better for you?
This post shows some differences between Avast and Malwarebytes.
Other solutions
Final Words
Firefox keeps crashing in Windows 10?
Hope this post is helpful for you.
