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deep diver

macrumors 68030
Original poster
Jan 17, 2008
2,712
4,525
Philadelphia.
I have a 64GB Corsair Flash Voyager GT thumb drive (USB 3.0, compatible with USB 2.0). I need to format it in FAT32 as a single partition. The allocation unit size must be 4Kb. I know how to format to FAT32 but Leopard (OSX 10.5.8) does not have an option for choosing the allocation unit size. Is there a utility that will allow me to do this?
 
I'd have to check later (I'm about to go to bed) but from what I remember, you can't do 4k clusters with FAT32 once your over 8GB.
 
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