How to disable the task manager by the Administrator

Symptom: the following error occurs when TaskManager is started.
The message "Task Manager is disabled by the Administrator" is displayed ".

Solution:

Method 1:

Copy the following content to a new text file, change the file suffix to. reg, and double-click to import the registry.
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Windows Registry Editor Version 5.00

[HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionPoliciesSystem]
"DisableTaskMgr" = dword: 00000000

Method 2:

Click start | run, enter gpedit. msc, and click OK.

Open the Group Policy Editor and choose User Configuration | Administrative Templates | System | Ctrl + Alt + Delete Options | Remove Task Manager.

Double-click Remove Task Manager and set it to Disable or Not Configured.