Microsoft ShopAll Microsoft Products License Key In One Place Filters Reset all × Windows × Project MAK × Upgrade × Visio MAK × Windows 8.1 × Categories Windows (4) Volume License (2) 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 (4) See more See less License Term Lifetime / Onetime (4) License Type Retail (4) Platform Supported Windows (4) Users Supported - Select Users Supported -1 User (4) Devices Supported - Select Devices Supported -1 Device (4) Show (4) Cancel Filtered (4) Reset all × Windows × Project MAK × Upgrade × Visio MAK × Windows 8.1 ×