My display just went BLANK! but works with external monitor.
My 2015 13 Inch Macbook Pro Display is blank all of a sudden. It works with an External Display, F1 and F2 key works to decrease and increase brightness on the blank display .
Is this a good question?
2 Comments
Are you saying you see the brightness icon on the internal display as you alter the brightness?
by Dan
No, the display light intensity decreases when F1 is clicked and increases when F2 is clicked.
by tolexj