Chris Farris

Cloud Security Guy

Mac 101: Whats happening when your Mac is starting up?

chris Posted: January 17, 2011 Last Updated: July 22, 2017 Mac , Technology

Useful guide to Mac troubleshooting. I wasn’t sure what the difference between the gray apple screen and the grey apple screen with the spinning gear.

Mac 101: Whats happening when your Mac is starting up?.

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