Hey, so I just got my mac about a month ago. Now I have some Wii ISO files and need to get them converted into .wbfs files to transfer on to my USB Hard Drive. Can't seem to find any apps to do this (yes, I have searched but hopefully I'm just missing something - hopefully) Is the only way really to split the ISO files into 2 .rar files (cos there over 4GB) then transfer it on, then fix up on a Windows PC with one of the many apps??!! I'm really hoping not! Help!!