If you reformat to NTFS there are some utilities for Mac that will make the drive usable check this link http://community.wdc.com/t5/WD-Portable-Drives/unwritable-drive/td-p/435872 see post 6
Joe
If you reformat to NTFS there are some utilities for Mac that will make the drive usable check this link http://community.wdc.com/t5/WD-Portable-Drives/unwritable-drive/td-p/435872 see post 6
Joe