Microsoft ShopAll Microsoft Products License Key In One Place Filters Reset all × Microsoft Project × Windows × For Enterprises × Project 2021 × Upgrade × Windows 365 × Lifetime / Onetime × Categories Windows (3) Microsoft Project (2) See more See less Product Version Windows 10 (21) Windows 8.1 (2) Upgrade (3) Windows 7 (2) Project 2016 (1) Project 2019 (1) Windows 11 (5) Project 2021 (2) See more See less Product Edition Professional (4) Standard (1) See more See less License Term Lifetime / Onetime (5) 12 Months (3) License Type Retail (5) 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 × Microsoft Project × Windows × For Enterprises × Project 2021 × Upgrade × Windows 365 × Lifetime / Onetime × MICROSOFT PROJECT 2021 Professional 6.00 $ Buy Now → Project 2021 Standard 6.00 $ Buy Now → 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 →