It happens once, it’s okay. It’s probably just one of those days but if the issue of the MacBook Pro screen flicker keeps happening again and again, then you have to deal with it fast. You can’t ignore it. For starters, it’s irritating for the screen to flicker. How can you work with that?

Now, don’t panic. Your precious Mac Pro is not going to waste. There is hope for it. That issue can be resolved. Before you go on trying the various solutions, we have here for you, you need to know the reason why the issue of MacBook Pro screen flicker is happening.

Article GuidePart 1. Why Your MacBook Pro Screen Is Flickering?Part 2. How to Fix MacBook Pro Screen Flicker Problem Part 3. Conclusion

Part 1. Why Your MacBook Pro Screen Is Flickering?

There are lots of reasons for why your MacBook Pro screen is flickering. Maybe you had spilled some liquid on it, maybe not. In some cases, it just happens. That’s the scary part because it’s the last thing you would expect from an Apple product.

When you’re trying to find out the reasons why your screen keeps flickering, you’re looking at the two major components of your MacBook and these are the hardware and the software. There’s definitely something happening between that’s making your screen flicker. That’s for sure. Of course, that’s a very broad way of looking at the issue but nonetheless, it starts there.

MacBook Pro Screen Flicker

Compatibility Issue with Graphics Card

Truth be told, it happens, whether it’s an Apple or not. There are a couple of reasons for that. For starters, there could be a compatibility issue with your graphics card. In most cases when the issue arises, the user is watching a video.

For example, you could be watching a movie on your MacBook and all of a sudden, the screen starts to flicker. If that same issue keeps on happening, then there probably is a compatibility issue with the graphics card.

Water Damage

In some cases, well, the screen flicker could be a cause of liquid spillage leading to water damage. That is, of course, if the spilled liquid was water. If it were something else, it would be worse than just the screen flicker. Here’s the thing, even if you had dried out the water from your Mac with a high-powered fan, there could be a liquid residue that could corrode the inside of your Mac.

Software Update

In some cases, the issue arises soon after an update. In this case, it’s a compatibility issue with the software. It has happened to some Mac users upgrading to macOS 10.14.

Part 2. How to Fix MacBook Pro Screen Flicker Problem

Luckily there are ways for you to solve the issue of MacBook Pro screen flicker. You will find various ways to solve the issue below.

Option #1. Uninstall Chromium with the Mac Cleaner

If you’re using Chromium, then you would have to uninstall it completely. The use of Chromium, an open-source web browser project by Google, has been linked to the issue of MacBook Pro screen flicker.

So, if you’re using it, uninstall it now with the use of the iMyMac Mac Cleaner. The Mac Cleaner is the easiest way to uninstall junk files, unused apps, dubious extensions, dangerous software, caches, and cookies from your Mac.

Check out the steps below to see how you can use it to uninstall Chromium.

  1. Download the Mac Cleaner
  2. Go to Uninstaller
  3. Scan Your Mac and Select Chromium
  4. Confirm to uninstall Chromium

Continue reading the detailed steps below to see how you can use the Mac Cleaner to completely uninstall Chromium.

Free Download

Step 1. Download the Mac Cleaner

The Mac Cleaner is easy and safe to download. You will find it on a secure website called To access and download it, just click here. Install and launch it on your Mac.

Step 2. Go to Uninstaller

Once you have the Mac Cleaner launched on your computer, go to the left-hand side of the screen and look for Uninstaller. Uninstaller is one of the modules you will find on the list of the Mac Cleaner from iMyMac. You will find it somewhere in the bottom of the list. Click on it soon as you see it.

 Go to Uninstaller

Step 3. Scan Your Mac and Select Chromium

Once you click on the Uninstaller, the Mac Cleaner will be tuned in to do what you intend to do. In this case, it’s going to function as an uninstaller for you. To start the process, click on the Scan button. That will get the Mac Cleaner to display the various apps and programs on your screen. Look for Chromium since that is what you need to uninstall at this point.

 Scan Your Mac and Select Chromium

Step 4. Confirm to Uninstall Chromium

Now that you have clicked on Chromium, you are all set to clean up your Mac. Simply click on the Clean tab at the bottom of the screen. A pop-up window will appear asking you to confirm your action. Confirm your action by clicking on the Confirm tab on the pop-up window.

 Confirm to Uninstall Chromium

Option #2. Clear Out Caches and System Junk Files

If you don’t have Chromium installed but you’re still facing the issue of MacBook Pro screen flicker, then you might want to try clearing out caches and system junk files on your Mac. The good thing about installing the Mac Cleaner is that you can also use it to clear out caches and system junk files. Hence, is the reason why it’s highly recommended.

Nonetheless, you can clear out caches and system junk files manually. The steps below will show you how.

Step 1. Go to Finder

Go to Finder and click on Go on the top menu. Select Computer from the drop-down menu.

Step 2. Go to your Macintosh HD Folder

When you see Macintosh HD, click on it. Then click on Library and then go to Caches.

Step 3. Type in Password

Before you can delete everything in your Caches folder, you would have to type in your password to do it. Once you have typed in your password, delete the files inside your Caches folder.

Keep in mind that you should never drag the folders inside your Caches folder to the Trash. Avoid doing that. What you need to do is to open each of the folders you see inside your Caches folder and empty them out.

Since this is the manual way of doing it, it could get pretty tedious. Hence, is the reason why the Mac Cleaner from iMyMac is highly recommended.

Option #3. Troubleshoot via Terminal

This is an option for tech Mac users out there. The steps below will show you how to run scripts to maintain Mac.

Step 1. Launch Terminal

Launch Terminal by going to the upper right-hand corner of your Mac screen to the Search area. This is indicated by a magnifying glass. Go ahead and click on that type in the word terminal. The Terminal window should launch on your screen at this point.

Launch Terminal

Step 2. Type in Command

You would need to type in the command that you see in the photo below.

 Type in Command

Step 3. Replace App Name on the Command

Find the app that you think is causing the flickering on your screen. Then replace Slack on the command with the name of the app that’s causing the issue.

 Replace App Name on the Command

Option #4. Reset NVRAM or PRAM

This is another option that you can consider doing. Modern Macs have a bit of NVRAM--the NV stands for “non-volatile” --and it stores information like your selected startup disk, speaker volume, screen resolution, and time zone. If you’re having a MacBook Pro screen issue then you might try resetting it Again, it looks like an option for the tech Mac users. Check out the steps below to see how you can do it.

Step 1. Shut Down your Mac

Shut down your Mac by going to the Menu above and selecting Shut Down. Then turn it on again and immediately press and hold down the keys Option, Command, P, and R.

Step 2. Watch out for the Startup Sound

While holding down on the keys, watch out for the startup sound. You should be able to hear this about 20 seconds after you’ve held down on the keys.

Step 3. Let Go

Then let go after you’ve heard the startup sound. That should be able to reset the NVRAM.

Part 3. Conclusion

You don’t have to worry about your screen flickering. There are ways for you to solve the issue. If you’re not a tech person, it’s always safer to resort to using the iMyMac Mac Cleaner. It can do so many things for you that you don’t have to type in any commands on the Terminal. You just have to do a couple of clicks on it to clean out our Mac.

Have you ever experienced your MacBook Pro screen flickering? If yes, how did you solve the issue? Please share with our readers some of your tips and tricks to overcome the issue.