3. Activating Windows 11 Enterprise via KMS

Prerequisites: The PC must be connected to the domain.

1. Open Administrator CMD or PowerShell.
2. Get the current edition:

DISM /online /Get-CurrentEdition

1. List available target editions:

DISM /online /Get-TargetEditions

1. Delete the existing product key:

slui.exe /upk

1. Change the product key to Enterprise (KMS key):

changepk.exe /ProductKey NPPR9-FWDCX-D2C8J-H872K-2YT43

1. Reboot the computer.
2. Ensure the script windows‑activation‑11.bat is in C:\Support.
3. If missing, copy it from \\RTECH-FileSrv\Imaging\Scripts.
4. Run the script:

.\windows-activation-11.bat