Save as Previous versions Cubase 6

Hello, I have recently bought the Cubase 6, but i will take the session to a friend’s studio that has Cubase 5, it is possible to save the session as Cubase 5???




It’s possible that Cubase 5 will open C6 projects.
When i first bought C6 i succeeded opening C6 projects with Cubase Studio 5.5…
Some things were missing of course, but you can try it.