To make Outlook your default mail to handler

  1. Open the “Mail” application in OS X –
  2. Pull down the “Mail” menu and choose “Preferences”
  3. Go to the “General” tab
  4. Look for “Default email reader” and click on the menu to pull down other mail app options – if the mail app you want to use is not shown in this list choose “Select” to browse the /Applications/ folder and select one manually
Did this answer your question?