87Chapter 4 Problem, Meet Solution
UsetheMacOSXUtilitiesapplicationto:
 Repairyourcomputer’sdiskusingDiskUtility.
 RestoreyoursoftwareanddatafromaTimeMachinebackup.
 ReinstallMacOSXLionandAppleapplications.
 Restoreyourcomputertoitsfactorysettingsbyerasingitsdiskandreinstalling
MacOSXLionandyourAppleapplications.
Ifyourcomputerdetectsaproblem,itopenstheMacOSXUtilitiesapplication
automatically.Youcanalsoopenitmanuallybyrestartingyourcomputer.