Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

RaMaz07

macrumors member
Original poster
Dec 20, 2008
78
0
Hello everyone,

Back when the Lion Dev Previews were out I was able to open Boot Camp on my original MacBook Air, create a partition for Windows, then go to Disk Utility, reformat the partition and then install the Dev Preview onto it.

But today I tried to do the same thing on my 2011 11" MacBook Air and it won't even let me partition unless it knows a formatted USB drive with Windows on it is present.

All I want to do is use Boot Camp to create a partition without having to wipe the drive. I would prefer to have a 10.7 and a 10.8 partition so when the next Preview comes out I can install that over the old 10.8 Partition.

I would really prefer not to make the entire drive 10.8.

Thanks guys
 
Why not use Disk Utility to create a second partition?


____________________________________________________________

Links to guides on how to use Disk Utility, the application Mac OS X provides for managing internal and external HDD/SSDs and its formats.
____________________________________________________________
 
This is bad news for those installing Linux as well -- Boot Camp is usually used to enable a hybrid partition table and legacy BIOS mode (for Windows, but then also Linux compatibility). There are ways to work without either, but much more complicated.
 
Then this part of the bolded guide might help.

You know, I totally missed that bottom section of the page. Originally I was reading it and it didn't seem like it was what I was looking for.

I never knew that Disk Utility can do this. It was fast, simple and just what I wanted.

and as I type this i'm installing 10.8.

Thank you Simsaladimbamba! :cool:
 
Last edited:
Thank you Simsaladimbamba! :cool:

No problem, and thank you for (indirectly) pointing out a flaw in that Disk Utility snippet. I revised it, to make it more accessible.


____________________________________________________________

Links to guides on how to use Disk Utility, the application Mac OS X provides for managing internal and external HDD/SSDs and its formats.
____________________________________________________________
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.