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Change product key in Windows 10


How to change product key in Windows 10?

Microsoft has provided an easy way of changing the product key in Windows 10 by launching an executable file via command line.

Open command prompt, press together the Windows Key + R key to open run box.

On run box, type "cmd" (don't include the quotes) and press enter or click the ok button.

If the user account is not running with administrative privileges, system will prompt to enter the username and password for the account with admin rights.

If the user account has admin rights, the command prompt window will open.

On command prompt environment type: changepk and press enter

Changepk.exe is a shortcut name for change product key.

A window will open to enter or change the windows product key.

See screen shot below for an example:




Cheers..Hope it helps.. 

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