I have a Core 2 Duo black MacBook that I purchased in December '07, and it won't boot off my USB stick. To make the stick, I split it into two GUID partitions and restored the 10.6 install disk to the ...

Unfortunately I'm not well versed in my Apple-fu. A friend has a 13" Macbook and it won't boot, there's really no sign of life on it. We've tried holding down the power button for a while and no go.

Do you use multiple partitions on your Mac? Maybe you use Apple’s Boot Camp tool to boot your Mac into Windows occasionally, or maybe you’ve got a Mac Pro loaded with four drives partitioned into 16 ...

Macs introduce a new system for accessing recovery and security options at startup. This article explains how to use the new boot and recovery interface to start up your computer in safe mode.