Activate Windows 10/11 permanently 100% safe 2025

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


How to Activate Windows / Office?

Method 1 - PowerShell (Windows 8 and later) 

  1. Open PowerShell: To do that, press the Windows key + X, then select PowerShell or Terminal.

  2. Copy and paste the code below, then press enter: irm https://get.activated.win | iex

    Alternatively, you can use the following (this will be deprecated in the future): irm https://massgrave.dev/get | iex

  3. You will see the activation options. Choose the activation options highlighted in green.

  4. That's all

Method 2 - Traditional (Windows Vista and later)

  1. Download the file using one of the links 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 it.
  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.

Microsoft Activation Scripts