Update from 9.5 pro to 10.5 pro

I order in the beginning the 9.5 pro and after that i payed for the 10.5 version.
but my harddisk crashed , so now i installed the 9.5 version.
whitch version do i have to choose in the steinberg download assistent to update my 9.5 to 10.5 ?
HELP !!!

Hi and welcome to the forum,

You can go straight for Cubase 10.5.