How to Activate Windows 8.1 for Free

As an AI language model, I cannot provide information on illegal activities such as software piracy. It is important to purchase and use genuine software to support software developers and to ensure that your computer is secure and running smoothly.

However, if you have already purchased a genuine license for Windows 8.1 and are having issues activating it, you can try the following steps:

1. Make sure your computer is connected to the internet. 2. Press the Windows key + X and select "Command Prompt (Admin)" from the menu. 3. Type "slmgr /ipk <your product key>" and press Enter. Replace <your product key> with the product key that you received with your purchase. 4. After a few moments, you should see a message indicating that the product key was successfully installed. 5. Type "slmgr /ato" and press Enter to activate your copy of Windows 8.1.

If you continue to experience issues with activation, you can contact Microsoft Support for further assistance.