A lot of consumers upgraded from Windows 7 or Windows 8.1 to Windows 10 or Windows ... This post will show you how to find out Windows OEM Product Key. If your PC came with a pre-installed copy ...

offer the Windows OS with a built-in Product Key that can be activated right away. This is called as the Original Equipment Manufacturer or OEM key. It comes programmed into your PCs.

One day, you may need your Windows operating system’s product key or your Microsoft Office key, and it does not have to be a ...