$OEM$ Folders

(Windows Pre-Activation)

Overview

To create a pre-activated Windows installation .iso, do the following things:
Extract $OEM$ folder to the desktop using the MAS script.
Copy the $OEM$ folder to the sources folder in the Windows installation media (.iso or USB).
The directory will appear like this: \sources\$OEM$ in your altered .iso or on your bootable USB drive.
Now use this .iso or bootable USB drive to install Windows and it will either already be activated (KMS38) as soon as it boots or will self-activate (HWID or Online KMS) at the first internet contact.

MAS AIO version doesn't contain clipup.exe file, if you need to activate Server Core/Acor editions then please use MAS separate files version.
You can check here about activation method details and select the activation method as per your requirement.

When using HWID activation, no files are stored on the system, and Windows 10-11 will be activated when connected to the internet for the first time.

When using KMS38 activation, no files are stored on the system, and Windows 10-11-Server becomes activated immediately without Internet.

When using Online KMS activation, Windows and Office both will be activated when connected to the internet for the first time. This option uses a renewal task for lifetime activation.

In this method, Windows 10-11 will be activated with HWID, and Office will be activated using Online KMS.

In this method, Windows 10-11-Server will be activated with KMS38, and Office will be activated using Online KMS.