Microsoft Activation Scripts (MAS)

Open-source Windows and Office activator featuring HWID, Ohook, TSforge, KMS38, and Online KMS activation methods, along with advanced troubleshooting.

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Download / How to use it?

Method 1 - PowerShell (Windows 8 and later) ❤️

1. Open PowerShell (Not CMD). To do that, right-click on the Windows start menu and select PowerShell or Terminal.
2. Copy and paste the code below and press enter

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

Alternatively, you can use the following (It will be deprecated in the future.)

irm https://massgrave.dev/get | iex

3. You will see the activation options. Choose [1] HWID for Windows activation. Choose [2] Ohook for Office activation.
4. That's all

Method 2 - Traditional (Windows 7 and later)

1. Download the file using the links provided below.
   https://github.com/massgravel/Microsoft-Activation-Scripts/archive/refs/heads/master.zip
   or
   https://git.activated.win/massgrave/Microsoft-Activation-Scripts/archive/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.

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Not working ❓

• If you are unable to launch MAS using the PowerShell method, please refer to Method 2 listed above.
• If MAS is launched and the script shows any errors, check for any troubleshooting steps mentioned in blue color and try to follow those.
• If you have any issues, please feel free to reach out to us here.

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note

• The IRM command in PowerShell downloads a script from a specified URL, and the IEX command executes it.
• Always double-check the URL before executing the command and verify the source if manually downloading files.
• Be cautious, as some spread malware disguised as MAS by using different URLs in the IRM command.

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MAS Latest Release

Last Release - v3.0 (14-Feb-2025)
GitHub / Azure DevOps / Self-hosted Git

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Features

• HWID (Digital License) Method to Permanently Activate Windows
• Ohook Method to Permanently Activate Office
• TSforge Method to Permanently Activate Windows/ESU/Office
• KMS38 Method to Activate Windows Till the Year 2038
• Online KMS Method to Activate Windows/Office For 180 Days (Lifetime With Renewal Task)
• Advanced Activation Troubleshooting
• $OEM$ Folders For Preactivation
• Change Windows Edition
• Change Office Edition
• Check Windows/Office Activation Status
• Available in All In One and Separate Files Versions
• Fully Open Source and Based on Batch Scripts
• Fewer Antivirus Detections

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Activations Summary

Activation Type	Supported Product	Activation Period	Is Internet Needed?
HWID	Windows 10-11	Permanent	Yes
Ohook	Office	Permanent	No
TSforge	Windows / ESU / Office	Permanent	No
KMS38	Windows 10-11-Server	Till the Year 2038	No
Online KMS	Windows / Office	180 Days. Lifetime With Renewal Task	Yes

For more details, use the respective activation details in Docs and comparison chart.
To activate unsupported products such as Office on Mac, check here.

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Screenshots

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