Microsoft ShopAll Microsoft Products License Key In One Place Filters Reset all × Windows × Upgrade × Windows 7 × Enterprise E5 × Enterprise LTSB × Essentials × Home Premium × Professional × Ultimate × Categories Windows (6) See more See less Product Version Windows 10 (13) Windows 8.1 (2) Upgrade (3) Windows 7 (3) Windows 11 (5) For Enterprises (1) See more See less Product Edition Professional (4) Home Premium (1) Ultimate (1) See more See less License Term Lifetime / Reusable (1) Lifetime / Onetime (5) License Type Retail (6) OEM (1) Platform Supported Windows (6) Users Supported - Select Users Supported -1 User (6) Devices Supported - Select Devices Supported -1 Device (6) Show (6) Cancel Filtered (6) Reset all × Windows × Upgrade × Windows 7 × Enterprise E5 × Enterprise LTSB × Essentials × Home Premium × Professional × Ultimate ×