Why does my MacBook Air shut down when I close it?

A depleted battery could be the cause of your Mac randomly shutting down. It’s pretty simple to check your battery status, and if you’ve reached your maximum cycle count, well, it’s time for a new one. Check your battery: Open the Apple icon, top left, and select About This Mac.

How do I stop my MacBook from shutting down when I close it?

Enabling Clamshell mode allows you to close the lid of your computer while its connected to an external display, without putting your computer to sleep.

1. Click the Apple menu, select “System Preferences,” and then choose “Energy Saver.”
2. Set the Computer Sleep and Display Sleep sliders to “Never.”

Why does my MacBook Air shut off when I unplug the charger?

The battery is dead. The computer (in this case your MacBook Air) turns off because there is no more/not enough charge in the battery. If it’s necessary to have the power adapter plugged in when trying to turn it on, it’s a sure sign that the battery is discharged.

Why does my Mac restart every time I close it?

Rarely, your Mac might experience a software or hardware issue that requires it to restart. Unexpected restarts are usually caused by software installed on your Mac, or by devices connected to your Mac. If the issue causes your Mac to restart every time it attempts to start up, your Mac might eventually shut down.

How do I make my MacBook Air not turn off when I close it?

Does a Mac sleep when its lid is closed?

1. Click on the Apple menu on the top left of your screen and select System Preferences.
2. Open Energy Saver by clicking on the light bulb icon.
3. Check the Prevent computer from sleeping automatically when the display is off box.

Why does my computer shut down Everytime I close it?

If you do not want your Laptop to shut down when the lid is closed, you can adjust the Power Settings on your computer and prevent this from happening. Open Settings on your computer and click on the System Icon. On Power Options screen, click on Choose What Closing the lid does link in the left-pane.

Is resetting the SMC bad?

Repeatedly needing to reset the SMC indicates a hardware failure. Apple generally replaces entire components – so you’d get a new logic board / GPU / processor board and then that failing board would get analyzed / repaired as appropriate.

Why does my Macbook Air restart everytime it goes to sleep?

Network activities and faulty USB devices are two common reasons why your Mac wakes up from sleep mode. But if they remain unfixed at this point, we suggest that you try to reset the System Management Controller (SMC). The SMC controls your Mac’s power manager.

How do I check my macbook air battery health?

You can check whether the battery in your Mac notebook computer is functioning normally and approximately how much charge it can hold. To view your battery’s condition, choose Apple menu > System Preferences, click Battery , then click Battery again. In the lower right corner, click Battery Health.

How do I stop my MacBook Air from automatically turning on?

1) Go to /Applications/Utilities/ folder and open the Terminal app. The change will be permanent until you reset your Mac’s NVRAM. In both instances, you may be asked to enter your administrative password. Keep in mind that turning boot on power and boot on lid off shall re-enable the classic Mac startup chime, too.

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

Click and hold on the slider next to “Display sleep” and drag it to the right to increase the amount of time before the display goes to sleep. You can set it anywhere from 1 minute to 3 hours or “Never.”