Open-source Windows and Office activator featuring HWID, Ohook, KMS38, and Online KMS activation methods, along with advanced troubleshooting.
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
WindowsAddict 4953ed82b5 ESU support for PPIPro (added in 19045.6388), add build check for later added ESU editions 10 months ago
MAS ESU support for PPIPro (added in 19045.6388), add build check for later added ESU editions 10 months ago
.gitattributes Reset export-ignore 11 months ago
LICENSE LICENSE 2 years ago
README.md Update method 2 link 11 months ago

README.md

MAS Logo

Microsoft Activation Scripts (MAS)

Open-source Windows and Office activator featuring HWID, Ohook, TSforge, KMS38, and Online KMS activation methods, along with advanced troubleshooting.


How to Activate Windows / Office / Extended Updates (ESU)?

Method 1 - PowerShell

  1. Open PowerShell
    Click the Start Menu, type PowerShell, then open it.

  2. Copy and paste the code below, then press enter.

    • For Windows 8, 10, 11: 📌
      irm https://get.activated.win | iex
      

      If the above is blocked (by ISP/DNS), try this (needs updated Windows 10 or 11):

      iex (curl.exe -s --doh-url https://1.1.1.1/dns-query https://get.activated.win | Out-String)
      
    • For Windows 7 and later:
      iex ((New-Object Net.WebClient).DownloadString('https://get.activated.win'))
      
    • Script not launchingUse the below-listed Method 2.
  3. The activation menu will appear. Choose the green-highlighted options to activate Windows or Office.

  4. Done!


Method 2 - Traditional (Windows Vista and later)

  1. Download the ZIP file from this Azure DevOps link.
  2. Right-click on the downloaded ZIP file and extract it.
  3. In the extracted folder, find the folder named All-In-One-Version.
  4. Run the file named MAS_AIO.cmd.
  5. You will see the activation options. Follow the on-screen instructions.
  6. That's all.

[!TIP]


  • To activate additional products such as Office for macOS, Visual Studio, RDS CALs, and Windows XP, check here.
  • To run the scripts in unattended mode, check here.

[!NOTE]

  • The IRM command in PowerShell downloads a script from a specified URL, and the IEX command executes it.
  • Always double-check the URL before executing the command and verify the source if manually downloading files.
  • Be cautious, as some spread malware disguised as MAS by using different URLs in the IRM command.

Latest Version: 3.7
Release date: 11-Sep-2025

Troubleshooting / Help

Download Original Windows & Office

Homepage - https://massgrave.dev/

1.1 1.2 1.3

1.4 1.5 1.6 1.7


Made with Love