This is a Windows and Office activator using HWID / Ohook / KMS38 / Online KMS activation methods, with a focus on open-source code and fewer antivirus detections.

Download / How to use it?

Method 1 – PowerShell (Recommended)

1. Right-click on the Windows start menu and select PowerShell or Terminal (Not CMD).
2. Copy-paste the below code and press enter
   1. “irm https://massgrave.dev/get | iex”
3. You will see the activation options. Follow the on-screen instructions.
4. That’s all.

Method 2 – Traditional

1. Download the file from GitHub or Bitbucket “Microsoft-Activation-Scripts-master.zip“
2. Right-click on the downloaded zip file and extract
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.

Guide From : https://github.com/massgravel/Microsoft-Activation-Scripts?tab=readme-ov-file