How to temporarily disable Task Manager so you can use it whenever you would like
Task Manager is one of the most important basic tools in Windows and we often resort to it in order to monitor resource consumption or to close a jittery program and much more, but sometimes we may need to disable it, especially if someone else is using the computer and you do not want him to tamper with your device, so we will learn in this post about how to do that using the CMD command prompt.
Open the command prompt CMD by opening the search bar, then type CMD, then click on the Run as administrator option to open it as administrator.
Then type the following command in the CMD window:
reg add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableTaskMgr /t REG_DWORD /d 1 /f
Then press Enter and restart your computer. This will create a new DWORD value in the registry editor that disables Task Manager.
If you want to re-enable it, enter the previous command, modifying the last part to be REG_DWORD /d 0.