realityisterror said:If you don't know the difference and you're working on a Mac, choose FAT(32).
OS X can read and write FAT disks, but I believe it can only read NTFS disks because the format is protected.
EricNau said:It says Apple cannot write to NTFS, but can Windows write to the Mac partition?
Also, I was told that NTFS can be hard to get rid of (never got an explanation, so if it's wrong, don't shoot the messenger).