This OEM builder kit for Windows 11 Pro comes with a disc and good instructions. In order to get your Product Key on the sticker provided it just says: "Scratch Lightly to get your product key" but it doesn't say where to scratch it. DON'T ruin your Windows 11 Pro sticker that goes on your machine like I did. Lightly scratch OFF the "Windows" decal that is covering some of the Product Key numbers/letters on the sticker only. The product key on the sticker will be left to right and top to the bottom as you look at it in order to get them in the correct order. You're welcome and THANKS