The easiest way to find it out is the Windows Registry method.įind Windows product key using Windows Registry Method There are several ways to find out the product key of your installed Windows. Let's see how to find your Windows product key: To find the product key depends on how you have got your copy of Windows. If you have used a digital license method of activation in Windows 10, you don't require entering a product key at the time of installation. Without one of these, you cannot activate your Windows for that device. You will be asked to provide a 25-character product key or a digital license to activate Windows while you install it. Your Windows 10 product key depends on how you got your copy of Windows 10. Your Windows product key is an essential asset, and you have to use it when you want to perform a new Windows install or transfer your Windows 10 license to a new computer. PRODUCT KEY: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX
