After you've selected a language preference, Select the Disk Utility item in the list of utilities.Continue holding the keys until the Recovery Utility prompts you to select a language (Grey Screen) **NOTE:**You may have to hold the keys for up to two minutes. Hold down the Command+R keys as you start the device.Just in case you pull off the rubber coating, you'll need a case removal tool like you use to replace a cell phone screen.Recommend: A cold beer and a lot of patience.New Hard drive that is compatible with Mac.
Mac running OSX Lion or later (prior versions didn't have the recovery partition).
I've had little to no success with USB powered devices. Be sure to get one with external power source.
#How to install yosemite on pc with a mac disk image file how to
Being a 1 Mac household and an IT professional who has only supported PCs, I had a challenging time trying to figure out how to reload OSX after my husband's Mac hard drive died.