Upgrade Cubase 5 to Cubase 10 on another computer

I’ve used Cubase 5 for years on a Macbook Pro running OSX 10.6.8 Snow Leopard. Now that I have upgraded my Macbook to a younger version which runs OSX 10.13.6 High Sierra I can’t install Cubase 5 on it, the specs say it won’t run on High Sierra.

Now I want to buy Cubase 10, and the website says I can buy an Update from Cubase 5 to Cubase 10. However, if I buy that and download it, can I install it on a computer which doesn’t have Cubase 5 installed? I ofcourse have the eLicenser with Cubase 5 license, but will that be enough?

Kind regards

Yes, only need to update the licence. Then install 10.
Or try first with a demo licence…