Shortcut: Press Ctrl+Shift+Esc keys to open task manager in Windows 11!
Task Manager not opening or not responding problem in Windows 11 can be fixed by running get-appxpackage command in powershell as administrator.

Search Powershell in Windows Search bar. Right click on Powershell and run as administrator. Copy the following command and run as administrator.

Get-AppXPackage | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register /”$($_.InstallLocation)//AppXManifest.xml/”}

Please restart your computer to apply the changes. Task Manager should be working by now!

Hope it works! Thanks for watching iviewgle

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