- Macbook Air Turns Off By Itself
- Macbook Air Suddenly Turned Off Won't Turn On
- Macbook Air Shut Down Unexpectedly And Won't Turn On
- Macbook Air Turned Off By Itself And Wont Turn Back On
- Force Shutdown Macbook
- Shut Down A Macbook Air
System cleanup in one click
.on my MacBook Air Solution: As with many problems, sometimes a full update can help solve the problem, especially if OS X itself needs an update. I am using MacBook Air 13' with macOS Sierra. I am facing with this problem for the first time, never had any issues with my MacBook before for almost 3 years. I turned on my MacBook, picked my user, entered password and progress bar started loading, it filled for about 3/4 and laptop shut down. This happens every time I try to login into my user.
We’ve been taught that Apple devices are a standard of reliability. If you want a stable computer, you get a Mac. If you want a phone that can handle hours of unbreakable connection, you get an iPhone. There’s some truth to it, but it would be wrong to think Apple devices are invincible. If you’ve ever experienced random Mac shutdowns, you know for sure Apple experience is not always flawless.
Worst of all, shutdowns might happen while you’re working on something important. This results in unsaved documents and your work being seriously delayed. In this article, we’ve collected all fixes you’ll ever need if your Mac starts shutting down. It also includes the guide to fixing a 13-inch MacBook Pro misbehavior.
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Troubleshooting random Mac shutdowns
Restarting your Mac is always the first idea that should come to mind. And sometimes, it really helps. Even though your Mac is technically shut down, restart Mac once again — the proper way. This will kill the background processes, ensuring your Mac has a healthy startup.
Once you power up your Mac after a shutdown, press Command + Alt + Esc to force quit background apps and then put your Mac to sleep, restart, or shut down from the Apple menu.
Unfortunately, this will hardly prevent your computer from shutting down again. If your computer keeps shutting down, consider SMC and PRAM resetting.
Reset the SMC
The SMC (System Management Controller) is responsible for battery and thermal management as well as any processes related to closing and opening your MacBook lid and pressing the power button. Clearly, it might be a part of the shutdown problem.
There are some differences on how to reset the SMC, depending on the type of computer you own. Pick your device from the list below and try it out.
MacBooks with removable or nonremovable battery
Reset the SMC on Mac laptops with removable battery:
- Shut down your Mac.
- Remove the battery (if you don’t want to do it yourself, go to the nearest Apple Service Center or Apple Retail Store).
- Press and hold the power button for a few seconds.
- Reinstall the battery and turn on your computer.
Reset the SMC on Mac laptops with nonremovable battery:
- Shut down your Mac from the Apple menu.
- Hold Shift + Control + Option + the Power button (or Touch ID button) for about 10 seconds.
- Release the keys and turn on your computer.
Mac desktop computers
Here’s how to reset the SMC if you’re an owner of iMac, Mac Mini, Mac Pro, or Xserve. Note that this method works only for desktop computers without the Apple T2 Security Chip.
- Shut down your Mac from the Apple menu.
- Unplug the power cord and wait for about 15 seconds.
- Plug the power cord back in and wait for about another 5 seconds.
- Turn on your computer.
Computers that have the Apple T2 Security Chip
Here’s the complete list of Macs with the Apple T2 Security Chip:
- iMac Pro
- Mac Pro (2019)
- Mac mini (2018)
- MacBook Air (2018 or later)
- MacBook Pro (2018 or later).
You can also find out whether your computer has the T2 Security Chip by holding Option > Apple Menu > System Information. From there, navigate to Controller or iBridge in the sidebar. You’ll find the answer under “Model Name.”
Here’s how to reset SMC if your computer has the T2 Chip:
- Shut down your Mac from the Apple menu.
- Hold the power button for about 10 seconds.
- Release the power button and wait for a few seconds before turning on your Mac.
If it didn’t work, try shutting down your Mac and then unplug the power cord. Wait for about 15 seconds, plug the power cord back in, and turn on your computer.
Here’s how to reset SMC if your computer doesn’t have the T2 Chip:
The traditional reset method for Macs without the T2 Chip is identical to the one described above. However, if it doesn’t eliminate the problem, you might need to try this one:
- Shut down your Mac from the Apple menu.
- Press and hold the right Shift key + the left Option key + the left Control key for about 7 seconds.
- Once the Apple logo appears on your screen, continue holding Shift, Option, and Control + the Power button for another 7 seconds.
- Wait for your Mac to turn off and release the buttons.
- Turn on the computer again.
Reset the PRAM
PRAM, or Parameter RAM, is another part of your computer that might be responsible for misbehavior. It stores lots of minor preferences — including those related to the startup disk. Resetting PRAM might be a good way to prevent shutdowns:
- Shut down your Mac from the Apple Menu.
- Press the Power button and hold Command + Shift + P + R.
- Release the keys once you see the Apple logo for the second time, hear the second startup time, or after 20 seconds.
After resetting PRAM, you might need to go to the System Preferences and adjust some of your settings — including volume and display resolution.
Update your macOS
There’s always less likelihood your Mac will be shutting down if you keep the macOS up-to-date. Unless you use 32-bit apps that are unsupported on macOS Catalina and macOS Big Sur, we recommend to upgrade your Mac. You can check for any pending updates in Apple Menu > About This Mac > Software Update.
How to fix 13-inch MacBook Pro shutting down
If you have a Mac Pro with a Touch Bar instead of function keys, there’s a dedicated troubleshooting method for your device. While Apple hasn’t launched the hardware replacement program for this device yet, it’s important you make note of the following:
- Discharge your MacBook Pro battery to 90% and below.
- Close all open applications.
- Connect the charger and switch to the Sleep Mode.
- Close the lid and let your Mac Pro charge for about 8 hours.
- Turn on your computer and update it to the latest macOS version.
If MacBook keeps restarting
Another issue is your Mac getting into the loop of constant restarting. It might be impossible to trace the reason for such restarts, so make sure you know all the fixes. But before taking any further steps, create a bootable back up of your disk with Get Backup Pro to keep everything you store on your Mac protected.
Disconnect peripheral devices
Make sure no external devices such as hard drives or printers are connected to your Mac. If it’s a desktop computer, you might leave a keyboard, mouse, and a display connected — but nothing beyond that. Turn on your Mac and continue working as usual.
Quite often, outdated software might cause restarting. Here are a few tips on how to deal with it:
- Update apps if you have any software updates pending.
- If there’s a particular app causing the problem, contact the developers to help you solve it, or remove the app from Mac.
- Reinstall third-party apps.
If you’ve exhausted all the update attempts, your next step would be to reinstall macOS from Recovery. You’ll need to erase your startup disk first, but with the data backed up, there’s no need to worry. You can check the instructions on how to reinstall macOS on the Apple Support page.
Keep your Mac healthy and avoid the trouble
In many cases, random shutdowns have their symptoms: Your computer starts slowing down, the fans run at full speed and make loud noise, the apps go unresponsive. The other times, there’s no sign. Nothing. So it’s better to keep your Mac performance controlled so that you be warned whenever something goes wrong.
Tidy up your Mac with CleanMyMac X
CleanMyMac X is a cleaning utility for Mac that makes your machine tidier and therefore faster and stronger. It eliminates all the clutter from your hard drive and operating system in one scan.
Cluttered Mac is generally slower. If there are heaps of apps that haven’t been updated on your Mac, it can also shut down unexpectedly. This is where CMMX comes to help. From old caches to duplicates, CleanMyMac X wipes away everything that might be hampering your progress. The app will tell you about malware threats and let you know if there are any particularly large files you haven’t attended to.
Prevent future Mac shutdowns
Get iStat Menus to stay in the know about your Mac’s health. So that you never even get close to fixing a shutdown.
Monitor Mac’s health with iStat Menus
Your Mac will give you a hint when it’s not doing well if you have iStat Menus. The app adds tons of Mac health indicators to your menu bar. You’ll be able to control free disk space, instantly see what apps are draining your Mac’s battery, and view active processes. It’s the best way to ensure your computer never even starts misbehaving.
Create bootable backups with Get Backup Pro
We couldn’t emphasize this more: Before running any diagnostics or reset on your Mac, create a bootable backup of your disk. If you accidentally or purposefully delete anything, you’ll be able to get it all back with Get Backup Pro.
While all three utilities mentioned above are pretty pricey if you buy them separately, we recommend to use them via Setapp. It has all of these, plus around 160 other useful Mac utilities for a monthly subscription price starting at $9.99.
Read more about how to run a diagnostic on my mac
If your computer keeps shutting down
Take it to the nearest Apple Service Center. If you’ve tried to force shutdown Mac, reset SMC/PRAM, and update your macOS, but your Mac continues acting naughty, you’ll need to get service for your Mac. Most likely, it will be wiped — so prepare a backup in advance. Anyway, we wish you a long-living Mac and a productive work routine!
There are many simple and basic Mac functions that everyone should learn how to do.
These functions can serve a lot of different purposes but they all help simplify things or can make operating your MacBook more efficient and easier to use overall. Some of these functions can help you navigate through your system faster while others help to perform essential operations.
One of these essential operations that everyone needs to know is how to shut down your MacBook. Sometimes you might leave your MacBook powered on for extended periods of time or put it to sleep instead of shutting down.
Regardless of your everyday habits or how often you shut the Mac down, you need to know how to complete this easy task when the time comes.
- When to Shut Down Your MacBook
- How to Shutdown Your MacBook (3 Ways)
When to Shut Down Your MacBook
There are different reasons to shut down your MacBook Pro.
Some are simply personal preferences while others are important for the longevity and long-term health of your Mac. No matter what the reason, shutting down your computer is really easy to do whenever you decide it’s time.
To Save Power and Battery
If you are using your Mac but don’t have reliable options when it comes to charging it back to full power, shutting down when not in use can save your battery.
By shutting down the computer completely, you will make certain that your display or other power-hungry functions do not come on while your Mac is not in use. Keeping your MacBook shut down when not in use also saves power, if an environmental impact or overall power use is a concern.
You Will Not Use Your Mac For Awhile
Another reason to shut down your MacBook is if you are not going to be using it for a while.
Maybe you are headed on vacation and not bringing your computer along or maybe you will just be away from your desk for a few days. Either way, shutting down your MacBook in these instances can save power, make sure nothing operates while you are not present, and can prevent family or friends from logging in.
To Prevent Automatic Processes
Whether you know it or not, there are a handful of automatic processes that occur on your MacBook whether it is fully on or even if it is in Sleep mode.
Computer maintenance tasks such as loading new emails, downloading updates, and storing data to the cloud can all happen automatically. This is pretty handy, but if you don’t want these processes to occur automatically, you can shut down your Mac instead of putting it to sleep.
How to Shutdown Your MacBook (3 Ways)
If you want to shut down your MacBook for any of the above reasons or if you just want to learn how, it is really simple and there are a few different methods for accomplishing the task.
Once you learn the different methods for a shutdown, you can use whichever one you wish or have options in the rare event that one method does not work correctly.
Macbook Air Turns Off By Itself
Before you shut down your MacBook, always make sure to close and/or save and programs or applications that are open in order to save your data.
Method 1: Standard Shutdown
This is the most common way to shut down your computer and is used frequently (sometimes daily) by some MacBook owners. Before you do that, always make sure to close and/or save and programs or applications that are open in order to save your data.
Macbook Air Suddenly Turned Off Won't Turn On
To perform a standard shutdown:
- Click on the Apple menu in the top-left of your screen.
- Then click on Shut Down from this drop-down menu.
That’s all there is to a standard shutdown. It might take your computer a few seconds or a few minutes to prepare for the shutdown and actually turn off, but the steps above will get your Mac shut down most of the time.
Method 2: Key Command Method
You can also initiate your MacBook to shut down through the use of a simple key command. This is my personal favorite method of shutting down as it is really fast and easy to do once you know the command.
Macbook Air Shut Down Unexpectedly And Won't Turn On
The key command to shut down your MacBook is Control, Eject.
Simply hold down the control button and then press the eject key which is usually on the top left of the keyboard on most Apple keyboards. When you press these keys together the shutdown dialog box will appear and you can click on shutdown to turn off the Mac completely. If you hit your computer’s power but once, this dialogue box will also appear and you can shut down that way as well.
Macbook Air Turned Off By Itself And Wont Turn Back On
Method 3: Force Shutdown
The final way to shut down your computer is through a force shutdown.
You could use this method if your computer freezes or locks up and no other keys or commands work to gain control back over the machine. These forced shutdowns should only be used if your Mac becomes unresponsive or frozen and should not be done every time you wish to shut down your computer as it can lead to loss of data and other issues.
To force shutdown your MacBook:
Press and hold the power button on your computer until it shuts down or hold down the Control, Option, Command, and Eject keys all at once until your computer shuts down.
Force Shutdown Macbook
If you need to shut down your computer for whatever reason, now you know the three main ways to do so on your MacBook Pro.
Remember to always save any unsaved information in any running programs or apps before you shutdown. Also, do not conduct a forced shutdown unless it’s absolutely necessary to an unresponsive computer.
Shut Down A Macbook Air
How often do you shut down your computer? What is your main reason for shutting down?