: You can check if it worked by typing slmgr /xpr to see the expiration date .

Activating Windows 10 without a product key is a common query among users who want to access all the features of the operating system without purchasing a license. One method that is often suggested is using the Command Prompt (CMD) to activate Windows 10. In this review, we'll explore the process and its effectiveness.

: Go to Settings > Update & Security > Activation . It should show "Windows is activated." Important Considerations and Risks