How to Disable UAC in Windows 8.1, Windows 8, Windows 7 and  Windows Vista through Windows Registry.

Note: If you to modify User Account Control (UAC) sensitivity level then read this tutorial.

1. Press “Windows” Image-201_thumb_thumb_thumb_thumb1_t  + “R” keys to load the Run dialog box.

2. Type “regedit” and press Enter.

IMPORTANT: Before you continue to modify the registry, first take a registry backup. To do that:

a. From main menu go to File & select Export.
b. Specify a destination location (e.g. your Desktop), give a filename (e.g. “RegistryBackup”) and press Save.

3. Inside Windows Registry, navigate (from the left pane) to this key:

  • HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\

4. At the right pane double click at EnableLUA DWORD value.

5. Change the value data from 1 (one) to 0 (zero) and click OK when finished. * Note: Set the value to 1 (one) anytime you want to re-Enable UAC on Windows.

6. Close Registry editor and restart your computer.

You ‘re done!