Windows/GPO

Powershell GPO commands

import-module -name GroupPolicy

Get-GPRegistryValue

Remove-GPRegistryValue

Set-GPRegistryValue

Change GPO ADMX Registry settings

If you don't have the corresponding ADMX file use powershell:

Set-GPRegistryValue -Name "U_WS_Office_SecurityBaseline_v1.0_W10_TEST" -Key "HKCU\Software\Policies\Microsoft\Office\16.0\outlook\cached mode" -type dword -valuename enable -value 0

Delete GPO ADMX Registry settings

remove-GPRegistryValue -Name "U_WS_Office_SecurityBaseline_v1.0_W10_TEST" -Key "HKCU\Software\Policies\Microsoft\Office\16.0\outlook\cached mode" -valuename enable