Problems copying files to external hard drive from MAC and to the WD TV Live Hub

I can’t seem to find a file format that is available on my MAC Pro running 10.6.8 sw to allow files to be copied to an external drive and then copied to the WD TV Live Hub.  I have tried FAT, NTFS and EXFAT but the WD Hub does not see the external drive.  There is all sorts of info regarding this but nothing that describes an easy step solution.  Help would be much appreciated please.  Thanks.


I would recommend the Mac OS Extended file system. Additional information is available in the following link: