
I've tried firefox -p (profile manager) and firefox -safe (safe mode), but nothing works to open a window. Either ways won’t affect your data.I can't get Firefox to open a window. If you still have the issue, Refresh Windows 10 or perform in-place upgrade. Alternatively, execute taskmgr.exe command in Command Prompt or Windows PowerShell.ħ. Press + R to open Run, type taskmgr and click OK. You may also try CTRL+SHIFT+ESC key combination as well, to bring Task Manager.Ħ. Press CTRL+ALT+DEL keys and select Task Manager. If any third-party tool is blocking Task Manager, simply rename the taskmgr.exe file to any arbitrary name which the third-party tool may not recognize and see if you open it then.ĥ. Don’t hesitate to take help of DISM inbox corruption repair commands as well.Ĥ. So run the System File Checker scan and fix the possible corruption. Task Manager is dominated by system file and if there is a system file corruption, you may have trouble accessing the tool. You may try accessing it from there, this might help to open Task Manager.ģ. Task Manager executable file is located under C:\Windows\system32 by the name taskmgr.exe. So if you’re using any of such programs, completely uninstall them for a while and check the status of the issue.Ģ. Sometimes Task Manager might be blocked by third-party antivirus tools you use. FIX : Can’t Open Task Manager In Windows 10/8/7ġ. So here are few suggestions worth to try, in order to make Task Manager accessible. However, there are alternative ways to access Task Manager but depending upon the depth of issue you’re facing, you may not able to either ways.

Since the Task Manager is no longer visible, you won’t be able to analyze system performances. Additionally, it is not possible to analyze disk/memory usage, check the app usage analytic etc. In such as case, they won’t be able to quite programs that are no longer responding. But sometimes users may face the issue that they can no longer launch Task Manager. It helps you to track process and services on Graphical User Interface ( GUI). Windows 10 users may access it from Win+X menu as well. Task Manager can be usually opened by right click and taskbar and selecting Task Manager in the context menu so appeared.
