does not shut down properly.
Hi, my laptop does not shut down properly. A white screen appears and I have to force shut down it by holding the power button. Its a MacBook Air mid2013 model, mavericks. Can anyone tell me what the problem is ? Thanks.
Reset SMC. http://support.apple.com/kb/HT3964
Choose the appropriate method.
"Resetting SMC on portables with a battery you should not remove on your own".
Best.