-windows - Microsoft Toolkit 2.6.2 Final

KMS activation modifies system services. If a Windows Update (like the Anniversary Update or 22H2) changes the licensing architecture, the AutoKMS service may crash or cause boot loops. Recovery usually requires a system restore or clean installation.

The primary function. You can choose to install an "Auto KMS" service that runs silently in the background. It checks every few days whether your license is still valid and reactivates it before the 180-day expiration. Microsoft Toolkit 2.6.2 Final -Windows

While users seek this tool to avoid purchasing licenses, it carries significant risks: Microsoft Support Security Threats: KMS activation modifies system services