How do you install osx 10.6 on disk that 10.8
I have a MacBook (2009) with OSX 10.8.5 and I want to replace it with OSX 10.6. I have the Install DVD. When I first go to install I gat a message that I can not replace newer os with older os.
What I want to do is application testing.
How can I over come this?
MAC MINI SERVER (LATE 2012), OS X Mountain Lion (10.8.4)