Open-source Windows and Office activator featuring HWID, Ohook, TSforge, and Online KMS activation methods, along with advanced troubleshooting.

This FAQ page provides guidance on using MAS for activating Windows and Office, troubleshooting, and understanding its features.

Activation Methods Chart Below is a comparison of activation methods offered by Microsoft Activation Scripts. Basics

If you are facing any error, the script should tell you which guide you need to follow. If you are unsure, we suggest getting help from here instead of blindly following the guides.

Change activation method: For builds 26100 and later, the script automatically selects StaticCID (requires an internet connection). If no internet connection is detected, it automatically …

Windows evaluation editions are trial versions of Windows operating systems provided by Microsoft. These editions allow users, especially IT professionals, to test and evaluate the …

3.8 R.I.P. KMS38 HWID Activation support is added for the WNC edition. KMS38 Beginning with build 26100.7019, Microsoft fully deprecated clip-based KMS license migration functionality. …

Oct 14, 2025 · This document explains how users can receive official updates after the retirement date of Windows 10 on October 14, 2025.

Jul 8, 2025 · Introduction We are constantly looking for ways to improve the reliability, usability, and efficiency of the script, as per our goal of creating the best Windows activator out there. …

# Check massgrave.dev for more details Write-Host "" Write-Host "The command 'irm https://massgrave.dev/get | iex' is retired." Write-Host "" Write-Host "Visit the ...