EvaReg6 years ago+121Is the hard disk immediately usable for Mac ? ( No reformatting necessary ?Show in original language (German)migelouny6 years ago-246When you buy a new hard disk, you usually have to reformat it anyway. I therefore recommend formatting the hard disk to FAT32 so that it can be used for Windows and Mac. That way you can attach it to both systems.Show in original language (German)Comment1 comment