Monday, February 9, 2015

macos - USB Drive Format for Reading/Writing 4GB+ Files on OSX and Windows


I am trying to settle on a drive file format which is compatible with OSX and Windows for reading/writing 4GB+ files.


Linux support would be a bonus.



  • Using FAT is a no go since it does not support 4GB+ files.

  • NTFS - appeared good however, OSX cannot write to this format it can only
    read from it.

  • OSX Mac file formats - well, that is not going to play
    nice with anything but OSX is it?

  • exFAT- I heard it supports 4GB+
    but there are driver issues I think on OSX?


Anyway, I can't be the first one to look for this, what are other people doing in this regard?


Answer



OS X supports exFAT since 10.6.5. Unless you really need to support older OS X versions you can safely go with exFAT. Linux and FreeBSD might need some fuse-based driver.


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