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Mas (microsoft Activation Scripts) 1.7 Apr 2026

A 180-day activation method that can become "lifetime" via an automated renewal task. Usage and Safety

Authenticated scripts and documentation are hosted on massgrave.dev . MAS (Microsoft Activation Scripts) 1.7

Specifically designed for permanent Office activation without requiring a product key. A 180-day activation method that can become "lifetime"

The tool offers several distinct techniques depending on the product being activated: MAS (Microsoft Activation Scripts) 1.7

Microsoft Activation Scripts (MAS) 1.7 is an open-source collection of Windows and Office activators. It is widely recognized for its transparency, as the batch-based scripts are fully reviewable on platforms like the massgravel GitHub repository . Key Features of Version 1.7