Windows 10 Fall Creators Update v.1709 (Build 16299).Windows 10 Spring Creators Update v.1803 (Build 17134).
#Get windows 10 pro insider preview install
So if you have performed the upgrade to Windows 10 RTM so that your machine is registered with Microsoft, you can perform clean install as often as you like, and stay activated. Microsoft is using a set of generic product keys to install and activate Windows 10 which was upgraded from Windows 7, Windows 8.1 or preview builds of Windows 10, which ends with following characters:Īpparently Microsoft is relying on the recorded hardware ID to determine whether it should grant device license and activate an installed Windows 10.