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Information Technology Help Desk

Mon -Thu: 8:00am -9:00 pm
Friday: 8:00am - 5:00pm
Saturday: Closed
Sunday: 3:00pm - 9:00pm

(when classes are in session)

Exceptions for the year

Information Technology Help Desk

Mac File Extensions

Mac OS X: Display File Extensions For All Files
  • Go to the desktop, click on the Finder menu, and select Preferences

  • Select Advanced in the Preference window the appears

  • Check the box next to Show all file extensions

  • Extensions will be displayed for all files