Issues with power between AC and battery
I have a query about my 13” MacBook Pro 2012 which I installed High Sierra.
A day ago little bit water spread on it and my system completely off.
Then I opened and clean MacBook. Now it's working but a serious issue is that when I plugged charger all runs OK.
As I unplugged charger my MacBook becomes slow lagging of mouse pad arrow and its open file and folder in long, long time.
But, when I plug charger all work fine
Это хороший вопрос?