OS X Mavericks: If you have problems with your disk
This article has been archived and is no longer updated by Apple.
The following issues may be related to your hard disk:
- Multiple apps quit unexpectedly
- Files become corrupt
- An external drive does not operate properly
- Your computer doesn't start up
If you have problems with your hard disk, you can repair it in Disk Utility.
For more information, see this topic in Disk Utility Help:
Repair a disk
Last Modified: Oct 20, 2015