Microsoft ShopAll Microsoft Products License Key In One Place Filters Reset all × Upgrade × Virtual Desktop Access MAK × Windows 10 × Windows MAK × Windows Server 2012 × Categories Windows (25) Windows server (6) Volume License (7) See more See less Product Version Windows 10 (24) Windows Server 2012 (6) Upgrade (3) Windows MAK (6) Virtual Desktop Access MAK (1) See more See less Product EditionSelect Categories first See more See less License Term Lifetime / Reusable (2) Lifetime / Onetime (28) 12 Months (1) License Type Retail (30) Subscription (1) MAK (1) OEM (2) Platform Supported Windows (25) Windows Server (6) Users Supported - Select Users Supported -1 User (28)100 Users (1)2 Users (8)20 User (2)25 Users (1)5 Users (3)50 Users (10) Devices Supported - Select Devices Supported -1 Device (28)100 Devices (1)2 Devices (8)20 Device (2)25 Devices (1)5 Devices (3)50 Devices (10) Show (38) Cancel Filtered (38) Reset all × Upgrade × Virtual Desktop Access MAK × Windows 10 × Windows MAK × Windows Server 2012 × Windows 11 Home to Pro Upgrade Key 5.00 $ – 440.00 $ Buy Now → Windows 10 Home to Pro Upgrade Key 5.00 $ – 11.00 $ Buy Now → Windows 8.1 Upgrade to Windows 10 Professional 5.00 $ – 11.00 $ Buy Now →