How to permanently activate Windows 11 for free without product key?

Activating Windows 11 for free without a valid product key through unofficial means can pose several risks and legal issues.

Unactivated or illegally activated Windows 11 may be restricted from receiving official updates, including critical security patches, leaving your system vulnerable. Some features may be disabled or restricted in unlicensed versions, affecting your user experience and productivity. Cracked or unofficial activation methods can cause system instability, crashes, or conflicts with other software.

If you are going to activate Windows 11 for free, for your safety and to ensure full support and security, it’s best to obtain a genuine Windows 11 license through official channels or consider free alternatives like Windows Insider Preview (for testing purposes) or open-source operating systems such as Linux.