If you do not already own a Windows 10 product key, you will have the chance to purchase one once installed. Your Windows product key may be found on your device’s packaging, a card, or may be found on the Certificate of Authentication that came with your device. If you are installing Windows onto a new computer or after making significant hardware changes, you will be asked to activate the 25 digit Windows 10 product key during or after installing or reinstalling Windows. Activating your Windows Product KeyĪctivating your Windows 10 product key is a very easy and simple process. So, navigate down to the heading that corresponds to your situation for step-by-step instructions. We’ve created instructions for you on how to activate Windows 10 with both product keys and linked digital licenses. Or, if you have linked your Windows 10 license to your Microsoft account, you can easily reactivate Windows 10 on the same computer, even if you have made significant changes to the hardware. If Windows was previously on your device, you could use the same product key to reactivate it. The way you activate your Windows 10 product key on your computer can vary. You have upgraded your computer with a new motherboard and need a clean installation of Windows 10 on your PC.You have finally got around building your own PC with the best processor and graphics card for some serious gaming.
