Thursday, January 22, 2009

OS X 101: Repairing Permissions


Though the Apple file system does not require maintenance like defragmentation, correct file permissions are important for stability and performance. Repairing permissions on a Mac can take anywhere between 5 and 30 minutes.

  • Open a new Finder window by clicking on Finder
  • Navigate to the "Applications" folder
  • Select the "Utilities" folder and then "Disk Utility"
  • When Disk Utility has opened, find “Macintosh HD” (you may have renamed this) in the upper left corner of the window
  • Click the button that says “Repair Disk Permissions”

When Disk Utility is done repairing permissions, close it and continue about your day!

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