Turn off Color Management

Hi:

Due to the workflow within my organization and the print requirements, we set Color management in Acrobat 7 to Off

Edit -> preferences-> Color Mangement

Color setup

Settings: Color management off

I need to do this in an enterprise installation with Acrobat 9.0. In Acrobat 9.0 there is no selection for Color Management off.

How do I turn color management off in Acrobat 9.0?

Thank you,