Microsoft ShopAll Microsoft Products License Key In One Place Filters Reset all × Microsoft Project × Windows × Windows server × Upgrade × Windows 10 × Windows 7 × Categories Windows (28) See more See less Product Version Windows 10 (24) Windows Server 2019 (6) Remote Desktop Services (5) Windows Server 2016 (5) Windows Server 2012 (6) Windows 8.1 (2) Upgrade (3) Windows 7 (3) Project 2016 (1) Project 2019 (2) Windows Server 2022 (4) Windows 11 (7) Project 2021 (2) Project Plan (2) For Enterprises (3) Microsoft 365 (1) Project Online (1) Windows Server 2025 (4) Project 2024 (2) See more See less Product Edition Enterprise E5 (1) Enterprise (3) Professional (9) Home Premium (1) Home (3) Ultimate (1) IoT Enterprise (1) Enterprise LTSC (3) Enterprise LTSB (5) Pro for Workstations (2) See more See less License Term Lifetime / Reusable (3) Lifetime / Onetime (24) 12 Months (1) License Type Retail (27) Subscription (1) MAK (1) OEM (3) Platform Supported Windows (28) Users Supported - Select Users Supported -1 User (25)100 Users (1)2 Users (2)20 User (2)25 Users (1)5 Users (3)50 Users (10) Devices Supported - Select Devices Supported -1 Device (25)100 Devices (1)2 Devices (2)20 Device (2)25 Devices (1)5 Devices (3)50 Devices (10) Show (28) Cancel Filtered (28) Reset all × Microsoft Project × Windows × Windows server × Upgrade × Windows 10 × Windows 7 × 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 →