On Mar 12, 2007, at 10:02 AM, Neil wrote: > I have the Tvisto 3500 multi-media hard drive. It comes pre- > formatted [as NTFS]. I only have permission to read, not write to > the drive. Of course, that makes the drive useless. I need to copy > media files to the drive so I can play them on my home theater. So, > how do I change the permission? Do I have to reformat the drive to > HFS+? The docs say that the drive supports this. Either reformat, probably your best option if you don't need MS compatibility, or look into MacFuse, http://code.google.com/p/ macfuse/, which has brings support for many alien file systems to OS X. BTW, I found this information by doing a web search on "OS X ntfs". Phil