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Mike, Mac Medic
Category: Mac
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Experience:  Over 20 years IT experience with Apple computers in publishing, marketing and design.
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I have a MacBook Air just purchased last November. When I

Customer Question

I have a MacBook Air just purchased last November. When I log on there is a message that comes up CoreTelephony Trace File Error. How do I correctit, should I take my computer into an apple store
Submitted: 10 months ago.
Category: Mac
Expert:  Ashik replied 10 months ago.

Hi and Welcome. My Name is ***** ***** I look forward to assisting you today with your question.

This is a system file permission or corruption issue. What version of Mac OS X are you using ? Click on the Apple icon and select About This Mac. Is it 10.11 ?

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