Microsoft ShopAll Microsoft Products License Key In One Place Filters Reset all × Windows × EMS E3 × Windows 7 × Windows 8.1 × Categories Microsoft 365 (1) Windows (5) See more See less Product Version Windows 10 (24) Windows 8.1 (2) Upgrade (3) Windows 7 (3) Windows 11 (7) See more See less Product Edition Professional (3) Home Premium (1) Ultimate (1) See more See less License Term Lifetime / Reusable (1) Lifetime / Onetime (4) License Type Retail (5) OEM (1) Platform Supported Windows (5) Users Supported - Select Users Supported -1 User (5) Devices Supported - Select Devices Supported -1 Device (5) Show (5) Cancel Filtered (5) Reset all × Windows × EMS E3 × Windows 7 × Windows 8.1 ×