Microsoft Activation Scripts (MAS) – KMS Activation Windows/Office


A Windows and Office activator that use HWID / Ohook / KMS38 / Online KMS activation methods, to activate Windows/Office all versions. It is an open-source code and with a fewer antivirus detections from all antiviruses.

Features of MAS

  • HWID (Digital License) Method to Permanently Activate Windows
  • Ohook Method to Permanently Activate Office
  • KMS38 Method to Activate Windows/Server Till the Year 2038
  • Online KMS Method to Activate Windows/Server/Office For 180 Days (Lifetime With Renewal Task)
  • Advanced Activation Troubleshooting
  • Less antivirus detections
  • $OEM$ Folders For Preactivation
  • Change Windows Edition
  • Check Windows/Office Activation Status
  • Available in All In One and Separate Files Versions
  • Fully Open Source and Based on Batch Scripts

How to use it Microsoft Activation Script?

Method 1 – Using PowerShell


  • Right-click on the Windows start menu and select PowerShell or Terminal (Not CMD).
  • Copy and paste the code below and press enter
irm | iex
  • You will see the activation options. Follow the on-screen instructions.
  • That’s all.

Method 2 – Traditional Way

  • Download the file from Here
  • Right-click on the downloaded zip file and extract
  • In the extracted folder, find the folder named All-In-One-Version
  • Run the file named MAS_AIO.cmd
  • You will see the activation options, follow the on-screen instructions.
  • That’s all.

Activations Summary

Upon the end of the activation process you wil see the following activation summary.

Activation TypeSupported ProductActivation Period
HWIDWindows 10-11Permanent
KMS38Windows 10-11-ServerTill the Year 2038
Online KMSWindows / Office180 Days. Lifetime With Renewal Task

Download Link

Download MAS KMS Activator for WIndows/Office