How to instal dorico on a second computer (new licensing...)

I frankly don`t find the steps to install and enable Dorico 4 on my laptop

Download Steinberg Download Assistant, within download and execute the dorico installers. Open Steinberg Activation Manager, Login with your account, click „activate“ next to dorico 4.
Open dorico.

being a bass player, my IQ might not be up to certain standards…
thank you