Microsoft can detect modified activations. Once flagged, your system may be locked out of critical security patches, leaving you vulnerable to exploits like EternalBlue or PrintNightmare.
A keylogger could capture your passwords, banking details, and personal files. Attackers can use your machine as a botnet node or steal your identity. 94fbr windows 11 pro
If you already own a genuine license, your upgrade to Windows 11 Pro is 100% free via Windows Update. You do not need any crack or key. Microsoft can detect modified activations