#Macbook air night screen how to
#Macbook air night screen movie

Put hard disks to sleep when possible: This powers down your hard drive when you aren’t working with files stored there.This includes when you have a MacBook with its lid closed Prevent computer from sleeping automatically when the display is off: When you’re performing a task that doesn’t require your display to be on, such as playing music or downloading files, you can prevent your Mac from sleeping even when the display is turned off.

Regulate how long your Mac stays awake: Use the slider to determine the amount of time your Mac should wait before going to sleep.Note, however, that some of these options may not be present for you, depending on your Mac’s particular hardware specification. There are also some other useful settings here that you should look at. Slide to Never to permanently keep your Mac from sleeping In the Energy Saver panel, locate the Turn display off after sliderĤ. Click the Apple logo in the top left of your screen, and select System Preferencesģ. Check out our guide to choosing a Mac sleep mode to learn more about them. There are also a few different types of sleep mode. And when you wake your Mac up, you’ll be able to start using it quicker than if you had turned it off completely. Your Mac isn’t quite turned off, but it will use only a tiny fraction of the power it uses when turned on. Eventually, your Mac’s screen will go dark, and things like the fans and hard drive will stop spinning. Take your hands off your keyboard and don’t touch your mouse.

#Macbook air night screen how to

How to temporarily turn off sleep mode on your Mac using Terminal.

Want to test it out yourself? Download MacKeeper now, and give it a go. You’ll now see your amount of free RAM go up.

In MacKeeper, select Memory Cleaner from the left-side menu.

If you’re preventing your Mac from sleeping, it might be a good idea to occasionally clear out its RAM. There are few different ways to turn off sleep mode on a Mac. Thankfully, it’s fairly easy to prevent your Mac from sleeping.

#Macbook air night screen movie

Sometimes, you want to stop your Mac from sleeping - like when you’re watching a long movie or downloading lots of large files. This handy little feature helps to save energy, but there are also times when it’s not so useful. Leave your Mac alone for long enough, and it will go into sleep mode.