Microsoft ShopAll Microsoft Products License Key In One Place Filters Reset all × Project 2021 × Windows 10 × Windows 8.1 × Home & Business × Home × Professional × Standard × Categories Windows(11) Microsoft Project(2) See more See lessProduct Version Windows 10(10) Windows 8.1(2) Project 2021(2) See more See lessProduct Edition Professional(9) Home(3) Standard(1) See more See lessLicense Term Lifetime / Reusable(2) Lifetime / Onetime(11) License Type Retail(13) MAK(1) OEM(2) Platform Supported Windows(13) Users Supported - Select Users Supported -1 User (13)2 Users (1)20 User (1)5 Users (2)50 Users (1) Devices Supported - Select Devices Supported -1 Device (13)2 Devices (1)20 Device (1)5 Devices (2)50 Devices (1) Show (13) Cancel Filtered (13) Reset all × Project 2021 × Windows 10 × Windows 8.1 × Home & Business × Home × Professional × Standard ×