For more information on Enterprise edition, All Windows 10 editions are available when you select Windows 10,Įxcept for Enterprise edition. If you don't have a license to install Windows 10 and have not yet previously upgraded to it, you can purchase a copy here: Go to the Volume Licensing Service Center. If you previously upgraded to Windows 10 on this PC and you’re reinstalling it, you don’t need to enter a product key. When Windows 10 is ready to install, you’ll see a recap of what you’ve chosen, and what will be kept through the upgrade.Your copy of Windows 10 will automatically activate later using your digital license.