My Passport MAC to PC

Hey there, To get around this format limitation you have two options, either format the drive FAT32 (MS DOS FAT on the Mac) or download a third party application on the Mac called NTFS 3G that will allow you to use a drive on Mac even if is formatted for Windows, there is some information I used from WD web site below that might be useful for you.

http://wdc.custhelp.com/app/answers/detail/a_id/291/session/L2F2LzEvc25vLzEvdGltZS8xMzE3NzQ4NzQ0L3NpZC84bzUzMUtGaw%3D%3D