How To Activate or Change Product key in Windows 10 Pro

To activate Windows 10 Pro or Change your current product key, please follow this-

Active internet connection require in this process. Make sure you are connected to internet before this process 

Open Settings.

Click on Update & security.

Click on Activation

Click the Change product key link.

1. Type the 25-digit product key for the version of Windows 10 you want.
2. Click Next to complete the process

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