So I have a problem I just couldn't figure out. I am trying to read some data off a old external hdd that was off my windows pc on my MB Air running 10.8. The drive is formatted to exfat, and is holding close to 450gb of data. Whatever reason my Air is not able to read the drive enough though it shows up under disk utility. I've read it could be due to the cluster size when it was initially partitioned. None the less, I can access the hdd using a windows pc, but not with osx. Since it is 450gb, I don't have a way to store all that data onto a windows pc to do a fresh format/partition. Is any solution to this problem? Thanks!