Hello @Konstantinos ,
Thank you for posting here.
Based on the description, you want to know if it is possible to edit each GPO via PS, after my discussion with our PS engineer, he said you can create a GPO via PS, but you cannot edit each GPO via PS, so you have to edit each GPO manually.
Tip: I am engineer from AD DS team.
Hope the information above is helpful to you.
Should you have any question or concern, please feel free to let us know.
Best Regards,
Daisy Zhou
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