Prophesy Workstation install How to disable UAC in windows 10 registry.

Registry tweak
It is possible to turn off UAC using the Registry Editor.

1. Open Registry Editor.
2. Navigate to the following key:

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

   If you do not have such a Registry key, then just create it.

3. In the right pane, modify the value of the EnableLUA DWORD value and set it to 0: