Installing Cubase on a new computer, how?

Hi there,
I just bought a new computer and i want to install Cubase 10 and all the other Steinberg products that i own. How do i do that?
I downloaded the eLicenser Control Center, i can see all my products listed, but how do i install them?
I understand that you can only install the products on one computer. Does that mean that i have to uninstall them on the old computer first? I’m completely lost. Cant find nothing on the net for help, so , please help me.
Thank you very much

You can install on all the computers you want, but of course the programs will only run on the computer on which the licenses reside.

To download and install, see