Is there a way to open Group Policy editor for more than one GPO at the same time? It’s useful to be able to cut and paste preferences from one GPO to another.
GPOadmin doesn't have a GPO editor built-in and uses Microsoft GPMC editor to edit the GPOs.
You can't edit more than one GPO from within GPMC, and as GPOAdmin calls the GPMC editor to edit the GPOs it is also limited to one GPO at a time.
This is a Microsoft GPMC limitation.