New posts in power

What happens to a MacBook's battery once it reaches the maximum cycle count?

How to disable powerchime in macOS Catalina?

Is there a presentation mode on mac?

2018 Mac Mini - Won't boot when power applied

85W MagSafe adapter only delivers 77W?

How much power does Apple TV use on standby?

iMac with a dead internal drive being used as a second monitor - booting and power efficiency

Windows notebook power consumption monitor

How could I turn my Mac OS back on, if it doesn't turn on with the power button?

Can I make my Mac re-adjust to the original brightness when I plug my power cord back in?

What is the name of the long cable/plug attachment on the MacBook MagSafe charger?

Mac gets very hot when locked and on battery power

Will Force Power Off Damage My Hardware? [duplicate]

Can a 97W Macbook Pro charger be used to charge an 86W XPS 15"

macbook pro mid 2012 won't start

No Hybrid Sleep in Windows 8?

MacBook Pro won't turn on after Catalina update

Is my MagSafe covered under my MacBook's AppleCare?

How can I disable the beep when I plug in/unplug my laptop's AC adapter?

Unplug power cable of my monitor