7 Tips on Preventing the Mac From Shutting Down

7 Tips on Preventing the Mac From Shutting Down
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Mac devices are reliable, useful, and just cool, even if they are a bit more expensive compared with other computers and laptops. Some users think that having a Mac is like dealing with a magic wand, but we have to say that even Mac users have to care for their lovely devices to keep them in good condition. Without proper care, any Mac can have various issues, including unexpected shutting down.

When you are sitting at the computer and working on your task, surfing the internet, or doing something very important, and the Mac shuts down unexpectedly, there is nothing more annoying! Does it happen from time to time with your device for no reason? In many cases, it may happen once and never repeat, but in some cases, you need additional actions when the Mac keeps shutting down again and again.

Preventing the Mac From Shutting Down

Needless to say, it’s quite unpleasant when such things happen, but we have some tips to fix the issue without wasting time. Keep reading our hints that will help you to fix the problem of shutdown successfully and keep the device in a good condition!

If you experience a sudden shutdown on the Mac, boot the device and restart it. When the Mac has a random shutdown, it’s quite important to complete the procedure properly. Many background programs and other launched apps do not always close properly after a random shutdown has happened. You have to boot up the device and restart it to close all the processes properly.

So why does a random shutdown happen?

This can be due to various issues with the device’s software or hardware. No matter what has caused a shutdown, it is recorded in Utilities – Console. In macOS Sierra and later versions, you can get this information using the Terminal.

  1. Reset the Mac’s SMC. This is a chip inside your device that controls fans, sensors, indicators, and power buttons. In addition, it allows the computer to go to sleep mode properly. Before resetting, please do the simple things listed below:
  • Then shut down a device
  • Press its power button, then hold it for 10 sec
  • Wait for several secs and then turn on the Mac

If the device continues shutting down suddenly after this, you should reset its SMC. Please be informed that all the Mac devices that contain an M1 chip don’t have an SMC, so you cannot reset it.

In this case, we recommend doing the next:

  • Shutdown the Device
  • The main power lead and peripherals should be disconnected
  • Wait for a few secs and try to restart the device
    1. Avoid overheating. When the computer is overheated, some components inside it could be damaged, so it’s quite important to prevent the computer’s overheating. Sometimes, if your device is placed improperly, it may cause unexpected shutdowns. Make sure the device is placed on a flat surface with enough airflow. Take care of the air vents and clean them properly. Watch the temperature of your device and better to not use it if it’s too hot – around 95 degrees and higher.
    2. Take care of the battery. If you have a MacBook, this device is available with a rechargeable battery that can serve for a certain number of cycles. When the battery is low, and the number of cycles is not allowed to charge it again, it’s important to replace this battery. Every user can monitor the number of battery cycles in the Apple Menu – About this Mac – System Report – Power – Cycle Count. Any Mac device can serve you for many years, but of course, it requires proper care.


  1. Use various tools to monitor the battery. You can discover more useful information about Mac’s battery using a third-party tool, for example, Battery Monitor. This useful program will show you all the needed info about your battery including cycle counts, and other important data like its temperature capacity, and even more. Apart from this, you will know the number of charge cycles of Mac’s battery, its maximum, and current capacity. It’s quite important to control the battery’s temperature to prevent unexpected shutdowns of your device.
  2. Save the energy. Check the Energy Saver settings on your device to make sure your Mac works properly without wasting a lot of energy. For most Macs, it’s fine to work with default energy-saver settings, so you can click Restore Defaults to make sure everything is good.

How to Solve the Problem When the Mac Keeps Shutting Down?

  1. Calibrate the battery on Mac’s laptop. The newest MacBooks do not require this process, but some older laptops with removable batteries can get some benefits from their battery calibration. The main goal of this process is to make the battery work longer before it needs new charging. Needless to say, a well-calibrated battery can increase the life of your MacBook and make it work more effectively without any unexpected problems, including shutdowns.
  2. Visit an Apple Store. If you have tried to do all things listed above, but the problem with shutting down didn’t disappear, then let professionals solve the issue. You should find an Apple service in your town and ask for help. It’s also possible to write to Apple Support and ask them to give you advice on solving this unpleasant problem. If your Mac is not under warranty, you can go to any third-party repair service and ask to fix the issue. In any case, if the main reason for unexpected shutdowns of your MacBook is a drained battery, you have to find the variants of how to replace it and bring your laptop to life.

If you wish to get more detailed information about Mac’s unexpected shutdowns, please feel free to read here. We hope that our hints were useful, and you have solved the problem with your device.

Thank you for reading!