Be sure to sign in with the same copyright you used to redeem your product key at office.com/setup. These license keys can't be used to activate your personal copy of Office at home. For information about product keys for a personal copy of Office, Tümpel Using product keys with https://zertifizierter-microsoft07418.timeblog.net/66872922/eine-Überprüfung-der-zertifizierter-microsoft-gold-partner