CUBASE 6.5 doesn't work on macOS Mojave

Hi Guys,
I upgraded my macOS to the new Mojave 10.14,
my lovely Cubase 6.5 stop working, so i try to reinstall using the original Cubase 6.5 DVDs,
and i get an error saying : “you need at least Mac OSx 10.5.0 to install this software”

Can i get some help here pls to bring back my baby to life?

THANKS !!
Elvin

Any body?

Use a OS that works with the software you want to use! :unamused:
Why is that so hard to understand for you apple guys…