Windows Defender Exclusions

i need to auto add on Setup Factory "Actions"

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths]
"C:\\Program Files (x86)\\MyApp"=dword:00000000

i am trying it in Registry Import "Setup Factory - Actions", when it setup finish not add on Windows Defender Exclusions Paths, any Solution...?