I'm new here and hope I am posting this in the right section ? I have a Mac Book Air I bought 45 days ago. It was set up and partitioned by the store with Windows 7 Ultimate and Boot Camp without Parallels. Now i have really been enjoying it up until now. I can't access the Mac OS and the Apple Store says the hard drive is gone. I can still start the Windows side and everything works as well as when new, What I don't understand is if the hard drive is bad why does the Windows half work ? They have ordered a new hard drive and it will be here in a couple of days. They have done a diagnostic and say the Mac OS doesn't show. How can that be when it is the parent program ? Here's my dilemma. Is there anyway to save my Data from the Mac side ? Any Ideas ?