Why Isn T My Mac Charger Lighting Up. There are likely a couple possibilities as to why you are having this problem. Your Mac might be turned on but appear to be turned off even though its connected to AC power and a working display.
MacBook or MacBook Pro. If its green your battery is full and youre running off the power adapter. Eliminate any type of particles from the billing port on the base of your tool.
Shut down the computer.
If it doesnt theres a good chance the outlet is bad. If its green your battery is full and youre running off the power adapter. Shut down the Mac. Take a small common item like a lamp or a clock and try to plug it into the same outlet and see if it turns on.
