Hi all, I'm trying to transfer some files I have on a micro-SD card to a friend's MacBook Air. I used my Windows-based PC to fill the card and when I insert it into the Mac the Mac doesn't recognize it (it doesn't show up on the desktop or by clicking "Find"). I talked to someone from BestBuy's GeekSquad on the phone last night and they said that Macs can't read cards unless they're formatted in something called "Fat 32". They said I could reformat the card while it's inserted in the Mac, or, if I recall correctly, on a...