Everyone may be used to the Firefox browser when using the browser. One day when our Firefox browser suddenly crashed, it might be a little uncomfortable. So we uninstalled the browser and reinstalled it, but the Firefox browser is still in a crash state after installation. At this time, we need to find another reason. Generally, when we open the Firefox browser, there is a crash or no display after opening the browser. Only when there is a process in the task manager, we need to reset the Firefox account .
Solution:
1. Press win+R on the keyboard to enter the command: firefox.exe -p -no-remote
2. Then click Create Profile to create a default user.
3. Re-click to start firefox to enable.
I hope the above answers can help you all.