How to Fix Firefox is already running, but is not responding Error


Hey guys when you see this dialog  box appears to your screen

Firefox is already running, but is not responding. To open a new window, you must first close existing Firefox process, or restart your system.

How to Fix Firefox not Responding Error ??

It is not a big problem at all , you don’t need to restart your PC or Laptop. Some times its happen by huge load on browser or lack of ram. Firefox Suddenly stop working but it is running as background process. You need to close that process to re run Firefox. Just Follow these steps to Fix Firefox not responding error quickly:

Step 1 : Right click on your taskbar and select “Start Task Manager”.

Fix Firefox Error 1

 Step 2 : Click on Process Tab

Fix Firefox Error 2

Step 3 : Find “firefox.exe” by scrolling mouse middle button or by pressing “f” on Keyboard

Fix Firefox Error 3

Step 4 : Then Right Click on “firefox.exe” and click End Process, or left click on “firefox.exe” and click End Process Button.

Fix Firefox Error 5

Step 5 : Now reopen your Firefox it will be fine.

Fix Firefox Error 6

Thanks for reading Have a nice day , Comment for any question !!

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