how to turn on macbook pro 2018 air drop

Press the power button again to turn on your Mac.ĭisconnect the MagSafe power adapter from your computer.

Hold these keys and the power button for 10 seconds. Using the built-in keyboard, press Shift-Control-Option on the left side of the keyboard, then press the power button at the same time. Unplug the MagSafe or USB-C power adapter from your computer. Mac notebook computers that have a nonremovable battery include MacBook Pro (Early 2009) and later, all models of MacBook Air, MacBook (Late 2009), and MacBook (Retina, 12-inch, Early 2015) and later. Could the logic board die out so soon? How to pinpoint if it is indeed the logic board?įirst, determine whether the battery is removable. Its been only a year and three months I bought this in India. Disconnected and reconnected the battery connector - still no life. SMC reset - With the magsafe adapter connected, when I do the reset the charge indicator turns green from orange.Ģ. I opened the mac and saw no visible corrosion or moisture(two tiny dots below the battery case are white and haven't turned red)ġ.

So assumed that the battery is charging fine. I charged it completely till the magsafe indicator turned green, still does not turn on.

I charged it for another 10 minutes and tried to switch on, but no luck. The Pro had less than 10% charge when it suddenly shut down. (However, I had kept a steaming bowl of hot water right next to the laptop.But this was in an open kitchen) My Macbook Pro suddenly shut down and is not turning on, no chime, no Apple logo.

How to turn on macbook pro 2018 air drop