KMS Activation Guide

Command:
slmgr /ipk [your product key]
slmgr /skms kms.lalaki.cn
slmgr /ato

Key Management Services (KMS) client activation and product keys for Windows Server and Windows | Microsoft Learn

This service is for educational purposes only; use it responsibly!

Please prioritize purchasing related software products from Microsoft; this solution should only be used as a last resort.