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MM07

macrumors 6502a
Original poster
Feb 10, 2008
663
63
I have done a lot of searching aorund here, but I just want to be sure.

I just got a new 320 G MyBook Home external drive to use Time Machine.

I want to be sure of what I need to format it as.

I only have OS X now. I might in the future use Windows by using Parallels or VMware Fusion. I'm just not sure when (if) I'll do this.

I will only back up Windows using Time Machine. Since Windows, for a better word, will be in OS X, can I use HFS+?

Thanks in advance.
 
Yes, HFS+ is best. It is only if you use Boot Camp that you may need FAT32, and that is only if you want to view Mac stuff on Windows.

TEG
 
Just use HFS+ with journaling and enjoy Time Machine.

That's what I'll do.

Yep just use disk utility to format it, the default settings should be fine unless you want to partition it.

I might partition maybe 50 G for other back ups, not Time Machine stuff.

Yes, HFS+ is best. It is only if you use Boot Camp that you may need FAT32, and that is only if you want to view Mac stuff on Windows.

Is bootcamp better than parallels or VM?


I thank you all for your help.
 
Hey guys, one more question? :)

I will do 250 GB HFS+ journaled for Time Machine, then 50 GB for other back ups, should that one be HFS+ journaled as well?
 
If you're using an Intel Mac and you may one day install OS X boot on that drive, you must partition it as GUID (under the Partions:Options tab of Disk Utility).

I am using an Intel Mac. Why would I need to do that? And how much space would that need?
 
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