1

I left my laptop unplugged last night and woke up to 0% battery. This is not usually what happens. Is there a way I can find out, this time or next time, what caused that? I assume something was running that prevented it from going into low power or sleep mode.

-1

Run the following in Terminal:

pmset -g log

You'll be able to check if there was some activity during the night.

You must log in to answer this question.

Not the answer you're looking for? Browse other questions tagged .