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OS X Yosemite For Dummies by Bob LeVitus

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Part V

The Care and Feeding of Yosemite

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webextras.eps Read the article on installing and reinstalling OS X Yosemite at www.dummies.com/extras/osxyosemite.

In this part …

  • Protecting your valuable data by backing it up.
  • The little bit you need to know about Macintosh security.
  • Utilities you might or might not find useful (but ones you should know about just the same).
  • Dr. Mac’s prescription: What to do when things go wonky (which also, thankfully, doesn’t happen very much).
  • The doctor’s top troubleshooting tips for a good Yosemite gone bad.

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