MonnaBell2

Q: Does any one know how to run a diagnostic test on a Macbook Pro?

Does anyone know how to run a diagnostic test on a MacBook Pro?  My laptop is acting weird-  by that I mean I press the on button and it take 6 times, other software is not running well, issues on the internet, unable to see the main menu bar at times. 

MacBook Pro, OS X Mavericks (10.9.5)

Posted on Oct 21, 2015 7:12 AM

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Q: Does any one know how to run a diagnostic test on a Macbook Pro?

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