It depends on whether you want the drive to be accessible to Windows PCs as well. If you are not bothered about Windows PCs then you can use the default Mac OS Extended (Journaled).
If you want to have both Windows and MacOs to have full read and write access you need to format it as Ms\Dos which has I think a 4GB limit on individual file size. An alternative is to get the NTFS add on from Paragon which extend the ability of Mac OS to write as well as read NTFS partitions. David Griffith > On 29 Jan 2015, at 21:53, Lorie McCloud <lorice...@gmail.com> wrote: > > How do I reformat a new ntfs external hard drive so I can use it on m;y Mac? > > Tha;nks. > Lorie > > -- > You received this message because you are subscribed to the Google Groups > "MacVisionaries" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to macvisionaries+unsubscr...@googlegroups.com. > To post to this group, send email to macvisionaries@googlegroups.com. > Visit this group at http://groups.google.com/group/macvisionaries. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "MacVisionaries" group. To unsubscribe from this group and stop receiving emails from it, send an email to macvisionaries+unsubscr...@googlegroups.com. To post to this group, send email to macvisionaries@googlegroups.com. Visit this group at http://groups.google.com/group/macvisionaries. For more options, visit https://groups.google.com/d/optout.