A
adoraa
Guest
I am trying to switch to OS 9 from OS X. I have gone to System pref-> Startup disk and I know the OS 9 folder should be in there to switch to but it isn't. So how can I switch to OS 9 if it doesn't appear? Yes it is installed!
Badger said:Recent Powerbooks (and almost all other models) will run Classic but will not boot in OS 9. Try this article on the Apple site to see if your model is there: http://docs.info.apple.com/article.html?artnum=86209