Checker - Microsoft Product Key

If it says "Windows is activated with a digital license," your system is genuine and linked to your hardware or Microsoft account.

The safest way to check an Office key is through the application itself.

Is it a Retail (transferable), OEM (tied to hardware), or Volume (business) license? Official Ways to Verify Your Key microsoft product key checker

You can use built-in Windows scripts to see detailed license info: Open .

Does the key correspond to Home, Professional, or Enterprise editions? If it says "Windows is activated with a

Type slmgr /xpr to check if your activation is permanent or has an expiration date.

For Windows 10 and 11, you can check your current activation status directly: Go to . Official Ways to Verify Your Key You can

Select and enter your code. The wizard will immediately verify its validity against Microsoft servers. 2. Windows System Settings

Microsoft does not provide a single, public web portal for checking keys outside of the actual activation process, but you can use these official methods to verify your license: