How do I boot from external drive?
I need which keys I press to boot from an external drive...only the Option key or more keys??
Holding down the option key should give you all bootable drives. If it's an external CD hold down the "C" key. Check here if trying to use a USB drive: http://www.tuaw.com/2006/10/25/boot-your...
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Note: The Mac takes a loooong time to scan for all bootable drives. Hang in there, it will eventually find it.
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