Marcus Mears III / How-To Geek
Rebooting, finding energy-intensive processes, and turning down your screen brightness can help avoid excessive battery drain. If your MacBook is draining while in sleep mode it’s worth checking if any apps are preventing sleep or waking your Mac unncessarily.
Have you just noticed your battery is draining unusually fast? Did you wake up one morning to find your Mac had drained overnight? One of the biggest benefits of a MacBook is its portability without the worry of plugging in. If yours is showing excessive power drain, here’s what to do.
Reboot Your Mac
Restarting your Mac under Apple > Restart can fix all sorts of problems, so it’s a good starting place if the problem battery behavior is new.
Restarting may solve battery drain caused by a temporary problem within macOS like an operating system component or third-party application that has crashed.
Kill Thirsty Apps
If power drain is more of a persistent problem, it could be due to the…
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