Windows 10 Store App: a digital license you received.Upgrade to Windows 10 from Windows 7 or Windows 8.1: a digital license instead of a product key.

A digital copy from a Microsoft website: in the confirmation email.

A digital copy of Windows 10 from authorized retailer: in the confirmation email or in a digital locker that can be accessed via the retailer’s website.

A copy of Windows 10 from authorized retailer: on a label or card inside the box.

New PC running Windows: the product key has been already preinstalled on the PC or included on the COA (Certificate of Authenticity) connected to the PC.

Where do you find your Windows product key? That depends on how you get your Windows system. How To Fix When Change Product Key Does Not Work? How to Find Your Windows Product Key

Then, you should enter the correct product key as required.

Windows 8.1 & Windows 7: you need to find the product keys contained in the confirmation email you received after purchasing the Windows system or in the box Windows came in.

Windows 10 activation: in general, your Windows 10 system will be activated automatically with the digital license (called a digital entitlement in Windows 10) you don't need to type the product key manually.

It helps you determine whether your copy of Windows is genuine or not and whether your system has been used on more PCs that Microsoft Software License Terms allow or not.

Please visit the home page to get disk manager, data recovery utility, system backup tool, video editor/recording software, etc.įree Download Windows Product Key or Digital LicenseĪ product key is actually a 25-character code that can be used to activate Windows directly. Tip: To deal with different situations or solve problems on Windows 10/8/7, you need professional tools to help.

Cmd windows 10 serial key