MAS Script Unattend XML: Clean Install Activation Guide

Looking to automate Windows activation during a clean install? The MAS script offers powerful options for integrating activation directly into your unattended setup, ensuring a smooth, hands-free deployment.

MAS Script Unattend XML for Clean Install: Automated Activation

For IT professionals and power users, automating the Windows installation process is key to efficiency. When performing a clean install, integrating activation seamlessly is a common goal. This is where the MAS script unattend XML clean install method shines, allowing you to pre-configure your system to activate automatically upon first boot. Instead of manual steps, MAS can leverage methods like HWID (Hardware ID) activation for permanent digital licenses or Ohook/TSforge/Online KMS for robust, long-term activation.

How MAS Integrates with Unattended Setups

The Microsoft Activation Scripts (MAS) project provides various activation modules that can be triggered post-installation. While a direct unattend.xml integration to run MAS itself is complex due to execution contexts, the general approach involves using unattend.xml to run a post-setup script that then executes MAS. For example, after your clean install, a script can be set to run, fetching and executing the MAS PowerShell one-liner. This allows you to achieve a MAS script unattend XML clean install outcome, where activation happens without user intervention.

Depending on your needs, you can configure MAS to use HWID for a permanent digital license on supported systems, Ohook or TSforge for Office activation, or Online KMS for Windows and Office. The flexibility of MAS ensures your activated system is ready to go right after deployment.

Getting Started with MAS

To begin, you'll need the MAS script. You can download it directly as a .cmd or .zip file from our website. There is NO password required for the archive. If your antivirus flags the download, you may need to temporarily disable it, as activators are often misidentified. For the most straightforward method, use the PowerShell one-liner: irm https://get.activated.win | iex after your clean install is complete or as part of your post-setup script.

For more detailed instructions on how to incorporate MAS into your automated deployment, including specific guidance related to a MAS script unattend XML clean install scenario, please visit our main project page.

Download Microsoft Activation Scripts (MAS) v3.11

No password required. Run MAS_AIO.cmd directly, or download the ZIP if your browser blocks the script.

PowerShell one-liner (recommended):

irm https://get.activated.win | iex

If the download or the script doesn't work, please temporarily disable your antivirus (including Windows Defender real-time protection) and try again. Activation tools are commonly flagged as false positives.