The script now recognizes the latest preview builds and the new Microsoft 365 App for Enterprise offline activation paths. It also patches a known bug where Office 2021 ProPlus would revert to grace mode after 30 days on certain VLK (Volume License Key) systems.
The project is not just a tool for bypassing paywalls; it is a repository of technical ingenuity. Recent updates to the master branch have popularized methods like activation script master updated
The , managed by the Massgrave team, were updated to version 3.10 on January 28, 2026. This version continues to offer a suite of open-source tools for the permanent and temporary activation of Windows and Office products. Latest Features & Updates (v3.10) The script now recognizes the latest preview builds
Before dissecting the update, let’s establish a baseline. The Activation Script Master is a robust, community-driven collection of command-line tools and PowerShell scripts designed to handle volume activation for various software ecosystems—most notably Microsoft Windows and Office suites. Unlike traditional activation methods that rely on GUI wizards or third-party bloatware, ASM operates transparently via terminal commands. Recent updates to the master branch have popularized