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How to reformat fat32 to nfts on a mac?

337 Views 6 Replies Latest reply: Mar 16, 2013 7:16 PM by blandasoft RSS
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Mar 15, 2013 9:48 PM

How to reformat fat32 to nfts on a mac?

Mac Book Pro, Mac OS X (10.5.7), 13-inch, 2.26GHz Intel Core 2 Duo, 2GB 1066MH, 160GB Serial ATA
  • BobTheFisherman Level 6 Level 6 (10,610 points)
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    Mar 16, 2013 6:55 AM (in response to AC360)

    Tell us what you are trying to accomplish. NTFS is a Windows format. OSx does not work with NTFS.

  • blandasoft Level 1 Level 1 (85 points)
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    Mar 16, 2013 7:42 AM (in response to AC360)

    OS X can only read from an NTFS file system. It cannot write to it or format a partition with it without buying a 3rd party solution. Why do you want an NTFS formatted partition? I assume this is all for an external drive?

  • g_wolfman Level 4 Level 4 (1,110 points)
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    Mar 16, 2013 5:13 PM (in response to AC360)

    Either format the drive (I'm also assuming this is an external drive) on a Windows machine, or get a third-party NTFS Driver.

     

    There are a number of iffy open-source ones out there, and two commercial for-pay drivers:

     

    Tuxera NTFS, and

    Paragon NTFS

     

    Both products seem fairly well regarded (I use Tuxera personally, but it has nothing to do with any opinion I have about the relative quality of the two drivers; I simply happened to be using a free product from Tuxera when I needed to ugrade to get some additional features).  If there are any differentiators between the two, they are probably:  Tuxera is focused entirely on NTFS, and some of their developers are major contributors to the OSXFuse project which replaced MacFUSE; and, Paragon also makes an ExtFS driver (Ext is a family of common Linux filesystems) and has a bundle offer for the two drivers bought together.

     

    If you go the commercial driver route, you should of course research the two yourself and make your own decision - based on your own requirements, budget, and so on.

  • blandasoft Level 1 Level 1 (85 points)
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    Mar 16, 2013 7:14 PM (in response to AC360)

    Ah, 40GB. As you found out, FAT32 is limited to files 4GB or less in size. You could format in exFat which can easily take a 40GB file and is supported in OS X from 10.6.5 and many versions of Windows.

  • blandasoft Level 1 Level 1 (85 points)
    Currently Being Moderated
    Mar 16, 2013 7:16 PM (in response to blandasoft)

    Uh-oh, just saw you signature line, you are running 10.5.7 so exFat is a no an option for you. As g_wolfman said you could try 3rd party solutions.

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