Part VI
The Necessary Evils: Troubleshooting, Upgrading, Maintaining
Learn more about reinstalling OS X Mavericks online at www.dummies.com/extras/imac.
In this part…
- Troubleshoot and fix problems with your iMac
- Expand your iMac with additional RAM, external drives, and more
- Maintain your iMac properly for peak performance
- Back up your iMac using Time Machine