How to Enable or Disable Task Manager

To enable or disable Task Manager, follow the below steps :

Go to Start----> Run and type Regedit and press enter. Wait for the Registry Editor navigate to the below path.

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System

Create a DWORD value DisableTaskMgr and give it a value of 0 to enable it
Give it a value of 1 to disable.