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You are here: MacNN Forums > Hardware - Troubleshooting and Discussion > Mac Notebooks > Macbook Air Flash Drive Size After Formatting

Macbook Air Flash Drive Size After Formatting
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Junior Member
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May 7, 2011, 05:48 PM
 
I bought a 64GB mac book air which is a flash drive

When I formatted this in FAT32 mode I am left with 56GB

Is that normal?
     
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May 7, 2011, 05:53 PM
 
Sounds about right. Apart from the fact you want to format it FAT32 which is just plain wrong.
MacBook 2.0GHz CD; MacBook Pro 15" 2.4GHz Late '08; PowerMac G4 MDD Dual 1GHz; 3x Xserve G4 1GHz; Mac Mini 2GHz; Big pile of broken and working bits;
     
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May 7, 2011, 06:02 PM
 
Originally Posted by Waragainstsleep View Post
Sounds about right. Apart from the fact you want to format it FAT32 which is just plain wrong.
I want to use this a s a 100% Windows machine - Where does the other 8GB go?
     
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May 7, 2011, 08:14 PM
 
They come with an invisible diagnostic partition. The rest will be formatting.
I know you want to use it for Windows only, thats whats wrong.
MacBook 2.0GHz CD; MacBook Pro 15" 2.4GHz Late '08; PowerMac G4 MDD Dual 1GHz; 3x Xserve G4 1GHz; Mac Mini 2GHz; Big pile of broken and working bits;
     
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May 8, 2011, 12:50 AM
 
There's almost no reason to use FAT anymore for anything more than small flash drives. Use NTFS if it's going to be a Windows drive.

"The natural progress of things is for liberty to yield and government to gain ground." TJ
     
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May 8, 2011, 04:26 AM
 
Ditto: if you want to use Windows, you should use NTFS. I guess you even need to format it as NTFS to install Windows 7 on it.
I don't suffer from insanity, I enjoy every minute of it.
     
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May 8, 2011, 10:14 AM
 
yeah, the OP won't get a choice. BC partitions and formats for fat32, but Vista and 7 require NTFS so they'll just do it that way.
     
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May 8, 2011, 03:59 PM
 
I recently discovered exFAT in disk utility. I did peruse the wiki on it... Any of you have any thoughts on that format?
     
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May 8, 2011, 06:43 PM
 
OP: Yes
     
   
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