In-place Upgrade Cubase Pro 12 to 13

Hi all,
Is there a way to do an inplace upgrade of Cubase 12 to 13 or do I need to uninstall 12 and then install 13? whats best practices?

thanks!

Each installation is independent of the other. You can install them side by side and delete C12 (or not, no need to) once C13 is working as expected.