UAC registry writing problems Topic is solved

[Renayer]

OS: windows 10 we have many new machines (over 70) need to auto set the
UAC to the highest level. Scripts can be run as admin, tried a registry script running as admin but it did not change anything

example

RegWrite, REG_DWORD, HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System, ConsentPromptBehaviorAdmin, 2

(2 is the highest default is 5)

Can someone offer good tips on making this work?