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JCLanz

 
Member Since: Apr 29, 2014
Posts: 2
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Quote:
Originally Posted by RavingMac View Post
I saw a tip recently on SD cards that had been formatted Ex-FAT and couldn't be formatted using Disk Utility.
Try booting from an OS Install drive if you have one (USB Stick is supposed to work) and access Disk Utility that way.
I have already tried that, and it didn't worked
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