Hitachi External Hard Drive

[santo2sa]

Hello,
How do you format a Hitachi External Hard Drive for a Mac and a PC. I used it first for my PC but now it's not letting me put videos from a Mac on there.

 

[fzabkar]

You could reformat it for FAT32, but then your file sizes will be limited to 4GB.

Alternatively, there are ways to mount an NTFS partition on a Mac in read/write mode:
http://www.tomshardware.com/forum/272629-32-files