cmd > wmic path softwareLicensingService get OA3xOriginalProductKey -------------------- cmd > slmgr /ipk W269N-WFGWX-YVC9B-4J6C9-T83GX slmgr /skms kms8.msguides.com slmgr /auto - windows 10 pro key: W269N-WFGWX-YVC9B-4J6C9-T83GX