5 Most Common Mac Problems and Solutions

3 Mins read

MacBooks, despite the praise they constantly get, are still no different from other computer brands in the sense that they have certain issues.

As someone who owns a new MacBook model, you are less likely to encounter technical problems, but as your computer gets older, you can expect the performance to drop.

Knowing about the most common Mac problems and how to deal with them will give you an advantage, so you do not have to rely on professional support as much. Of course, if an issue becomes too difficult to manage on your own, it becomes inevitable that you will need to get in touch with a computer service store.

On the other hand, proper computer maintenance prolongs its good performance, so keep that in mind as well.

Now, for the actual problems and solutions to them, there are quite a few to cover, so let’s get to them.

Not Enough Disk Storage

Starting with storage problems sounds about right, considering how MacBooks are not that great when it comes to overall storage.

If you are not careful, you might have just a few gigabytes of free space on the drive, asking yourself what happened.

Users have to clear disk space on a regular basis by deleting redundant files, such as duplicates and old downloads.

You can also utilize external storage (clouds and storage accessories) to keep some of the files in external storage rather than your MacBook. You can also get a more in-depth look at managing disk storage in the video below.

Ensuring that there is enough free disk space helps with the overall computer performance, so take the time to manage the data on your Mac.


It is natural to hear a loud noise and notice a rising temperature when you are using a computer. Nevertheless, it is important to identify the signs that indicate an issue.

It is recommended to use temperature monitoring software if you are uncertain. As soon as the temperature goes over a certain threshold, you will get a warning telling you that the problem should not be ignored.

More often than not, it is the accumulation of dust inside the MacBook that causes overheating. Those Mac owners who have not bothered to clean the dust inside a computer are likely in for a big surprise to see how much dirt there is.

After cleaning the dust, overheating should decrease thanks to the internal fans no longer being clogged.

Pro tip: If you want to take an extra step in dealing with overheating, then why not invest money in a cooling pad? By getting the accessory, you would bring a source of cool air to your setup.

Wi-Fi Issues

A poor Internet connection is a bother to deal with, especially since you are using a MacBook for work, studies, or entertainment.

It is hard to imagine doing these three things without the Internet. So, the first thing you want to do is restart the computer. A simple reset is a good way to fix the problem.

If the connection is still lackluster, restart your router. A poor Internet signal could also be the result of third-party peripherals interfering with it. For example, a wireless printer, so do not disregard the possibility.

You might want to try switching to an ethernet cable instead. Limiting the portability of the device in exchange for a better Internet connection is a worthwhile consideration.

Finally, get in touch with your Internet service provider. Since they can see more information on their end, they might offer you some insights and help you.

Overall Sluggish Performance

The feeling of a sluggish performance is something that can build up over time. If you notice that it takes longer for applications to load or the computer to load after restarting it, do not expect that these issues will disappear by themselves.

Besides the aforementioned storage problems, sluggishness could be the result of too much desktop clutter. Do not get in the habit of keeping files on the desktop.

Next, make sure that the device is malware-free. Use reliable antivirus software and check the system thoroughly. The idea is to confirm that none of the files are corrupted. If the antivirus detects any, get rid of corrupted files right away.

Screen Flickers

Screen flickering is not that common, but it still happens now and then. If the issue appears after you install the macOS update, consider that the flickering is the result of compatibility issues between the OS and hardware.

Waiting for a hotfix or returning to the previous macOS version are two go-to options. And if the issue persists, you might need to fix the hardware, which will require professional help because you are unlikely to have the necessary experience to tinker with internal hardware yourself.

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