How to fix macbook air random shutdown?

1. Complete a proper shutdown.
2. Check your Mac for malware.
3. Reset your SMC settings.
4. Monitor your battery health.
5. Update your macOS.
6. If the issue persists.

Subsequently, why does my Mac suddenly shut down? Overheating, software errors, incorrect permissions and malfunctioning hardware can each cause a MacBook to suddenly shut itself down. Fixing software glitches or heating problems can often be fixed yourself at no cost, but if an internal component is malfunctioning, you may have to take the MacBook in for repair.

Additionally, how do I stop my MacBook Air from shutting down automatically?

1. Select “System Preferences” from the Apple drop-down menu at the top left corner of the desktop.
2. Click the “Energy Saver” icon in the Hardware section.
3. Click the “Settings For” drop-down box and select “Power Adapter” from the drop-down list.
4. Click the “Computer Sleep” slider and drag it all the way to the right.

People ask also, why is my Mac shutting down instead of sleeping? Answer: A: Go to: Apple > System Preferences > Energy Saver > click the Schedule button and check to see if there is a Shut Down time scheduled there. 2. Unchecking Power Nap in the Energy Saver and disable the ScreenSaver if your using one before Auto Sleep.

Also the question is, why did my macbook air screen go black? It might sound kind of obvious, but power issues are the most common reason your Mac’s screen is blank. Whether it’s a bad battery or a faulty charging cord that lets you fall into the black screen trap, this is always a good place to start looking.Some of the main reasons that Mac’s may freeze or crash are: Software bugs and incompatibilities. Not enough system memory for applications to run. … Too many applications open at once using up a lot of memory.

How do I turn off my MacBook Air 2020?

How do I force restart my MacBook Air 2020?

How to Force Restart Your Mac. Press and hold down the Command (⌘) and Control (Ctrl) keys along with the power button (or the ‌Touch ID‌ / Eject button, depending on the Mac model) until the screen goes blank and the machine restarts.

How do I shutdown my MacBook air?

On your Mac, choose Apple menu > Shut Down. If you don’t want app windows that are open to reopen when your Mac restarts, deselect “Reopen windows when logging back in.” A Mac is completely shut down when the screen is black.

How do I stop my Mac from turning off?

1. Click the Apple logo in the top left of your screen, and select System Preferences.
2. Open Energy Saver.
3. In the Energy Saver panel, locate the Turn display off after slider.
4. Slide to Never to permanently keep your Mac from sleeping.

How do I stop my Mac from turning off randomly?

1. Complete a proper shutdown.
2. Check your Mac for malware.
3. Reset your SMC settings.
4. Monitor your battery health.
5. Update your macOS.
6. If the issue persists.

Why does my MacBook Air shut down every night?

The main reason for letting your Mac sleep instead of shutting it down is that your Mac can’t perform maintenance tasks during the night if you shut it down. macOS does a lot every night while your Mac isn’t being used and it is “sleeping”. Apple actually has a term for this sleep mode — “Power Nap”.

How do you fix a black screen on a MacBook Air?

Press and hold the power button for about 10 seconds. Press and release the power button, then immediately press and hold Command (⌘)-R until you see an Apple logo or other image. If you still see a blank screen after about 20 seconds, contact Apple Support.

How do you fix a black screen of death on a MacBook Air?

1. Hold down the power button for 6-10 seconds.
2. When your Mac powers down, wait ten seconds.
3. Press the power button to boot it back up.

How do I stop my MacBook air screen from going black?

Open the Energy Saver pane of System Preferences and change or disable the display sleep timer. Open the Energy Saver pane of System Preferences and change or disable the display sleep timer.

What do I do if my Mac keeps crashing?

1. 1 Quit the application or do it forcefully. An unresponsive app can cause your Mac to freeze.
2. 2 Restart your Mac.
3. 3 Run Disk Utility First Aid.
4. 4 Free up more space for your Mac.
5. 5 Reset NVRAM and SMC.
6. 6 Run Apple Diagnostic on your Mac.
7. 7 Reinstall macOS.

How do I reset the SMC on my MacBook air?

1. Choose Apple menu > Shut Down and wait for your Mac to shut down.
2. Press Shift-Control-Option on the left side of the built-in keyboard, then press the power button at the same time.
3. Release all keys.
4. Press the power button again to turn on your Mac.