Transfer boot camp from MacBook Pro 2011 to 2018

Is 1 licence sufficient to transfer boot camp from a MacBook Pro 2011 to MacBook Pro 2018? I assume I’ll have to install Winclone on both computers.

Also, is it possible and simple to transfer a boot camp from 2011 to 2018 MacBook Pro?

Winclone standard covers 2 machines so you are good there. Transferring to a 2018 MacBook Pro will work, but you will have to inject a driver and work around a secure boot issue. I’m working on a support article now.