Uninstall the product on the computer from which you will are going to move the license. Choose “Deactivate the license on this computer” during the uninstallation. Install the product on another computer. Activate it.
Can you transfer a software license to another computer?
In order to be able to transfer a license key from one computer to another, you need to have access to both computers. NOTE: This does not necessarily mean at the same time. Between each step, the files can be transfered via email, flashdrive, etc to a different location.
Can I transfer a Windows 10 Pro upgrade license to another computer?
At the command prompt, enter the following command: slmgr. vbs /upk. This command uninstalls the product key, which frees the license for use elsewhere. You are now free to transfer your license to another computer.