Macbook Brightness

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Level 1

0 points

Macbook Brightness

I have a Macbook Pro with Retina display. The brightness keeps adjusting automatically, no matter how I adjust it, and I've already turned automatic off. Help?

MacBook Pro (Retina, 13-inch, Early 2013)

Posted on Oct 10, 2015 2:08 AM

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Answer 1

dominic23

Level 10

83,910 points

Oct 10, 2015 2:44 AM in response to fondmemory

Reset PRAM: http://support.apple.com/kb/PH14222

Reset SMC. https://support.apple.com/en-us/HT201295

Choose the method for: “On Mac notebooks with non-removable battery”

If this does not help, contact Apple.

Genius Bar reservation:

http://www.apple.com/retail/geniusbar/

Best.

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Answer 2

Lexiepex

Level 6

14,102 points

Oct 10, 2015 2:48 AM in response to fondmemory

This might help.

After you set it:

restart the mac, press and hold the Shift key immediately when you hear the startup chime (but not before), when you see the grey progress bar you can let go, let it start completely.

Then restart normally again. still the same?

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