A revolutionary permanent activation method specifically designed for Microsoft Office (2013 through 2024/365).

Navigate to the official open-source repository (Massgrave on GitHub). Download the latest .zip archive containing the scripts.

Windows Defender or third-party antivirus software may occasionally flag the script as a "HackTool" or "RiskWare." This is a false positive due to the nature of the script modifying licensing registries. MAS contains no virus code. You may temporarily disable real-time protection during execution if the script gets blocked. 2. Error Code: 0xC004C003

Go to Settings > System > Activation . It should say "Windows is activated with a digital license".

If you run into any specific errors while running the script, I can help you solve them. Let me know: