Excerpt from Microsoft support pageįrom the above information provided by Microsoft, for me it was still hard to know what exactly my 25 characters product key was that was currently being used on my legit Windows installation. For more info about digital licenses in Windows 10, see Activation in Windows 10 or contact Microsoft Support. If you upgraded to Windows 10 for free from Windows 7 or Windows 8.1, you should have a digital license instead of a product key. For more info, see Activation in Windows 10 or contact Microsoft Support.įree upgrade to Windows 10. You can use the digital license for activation. If you bought Windows 10, you’ll receive a digital license instead of a product key. For more info, contact your hardware manufacturer.Ī digital copy from a Microsoft website. The product key is in the confirmation email you received after buying your digital copy of Windows. The product key is preinstalled on your PC, included with the packaging the PC came in, or included on the Certificate of Authenticity (COA) attached to the PC. The product key is on a label or card inside the box that Windows came in. For more info, contact your hardware manufacturer.Ī new PC running Windows. Where to find your product key depends on how you got your copy of Windows:įrom an authorized retailer.

Microsoft’s website lists the following information about finding the Windows product key for Windows 10: There is an option to change the product key in the Settings, but there is no such thing to show the active Windows 10 product key.

It turns out there is no easy answer to find this out. Windows is activated with a digital license linked to your Microsoft accountīut what is my Windows 10 product key? How to find out the currently installed license key of my Windows 10 installation? Where to find Windows 10 key? Maybe you want to backup the Windows 10 key just in case?

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