Where is Windows product key stored?

 On previous Windows, you can find a sticker with printed Windows product key on a sticker on the side of your desktop computer or on the back your laptop.

 Also, after the Windows is registered, the Windows product key is stored in the registry file.

 However, on Windows 8/8.1 laptop, you maybe cannot find the sticker with Windows product key. Even, the Windows product key is not stored in the Windows registry file. The OEM Windows 8/8.1 product key may be stored on the BIOS.




Windows 8 Product Key Asus Laptop