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macOS Support Essentials 10.13 - Apple Pro Training Series: Supporting and Troubleshooting macOS High Sierraa, First Edition by Adam Karneboge, Arek Dreyer

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Lesson 5. Use macOS Recovery

GOALS

Image Access macOS Recovery utilities

Image Reinstall macOS from macOS Recovery

Image Create an external macOS Recovery disk

One of the most useful macOS features for troubleshooting is macOS Recovery. You can use macOS Recovery to reinstall macOS and also access administration and troubleshooting utilities. macOS Recovery is on the primary system disk. This gives you easy access to recovery utilities without the need for additional ...

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