How to Get Rid of Lines on MacBook Screen

If your MacBook has been displaying lines and other symptoms like flickering, you should know how to fix the problem. Repositioning the screen and closing it may fix the issue. However, repositioning the screen without fixing the hardware issue is not a viable option. To resolve the problem, you should try NVRAM reset and CleanMyMac X. These two steps will get rid of the lines and other signs on your MacBook screen.

Fixing MacBook screen flickering

If you’re having trouble viewing your MacBook screen due to lines and other glitches, you’ve probably tried one of these solutions already. Whether you have an internal or external display, these solutions can solve the problem. You might want to try the methods above if none of them are working. However, if you’re not satisfied with your screen, you can always try them out to see if it solves the problem.

Another temporary solution to horizontal lines on your MacBook screen is to reposition the screen. Depending on the angle of the screen, this can either solve the issue or worsen the situation. Trying a different angle or opening and closing the lid can help, too. If none of these methods work, try putting your MacBook to sleep for a while, then press any key to wake it up. If none of these approaches work, you should contact Apple Support or the your nearest laptop repairs service.

Fixing MacBook screen glitches

If you’ve experienced the annoying horizontal lines on the screen of your MacBook, you’ve probably wondered how to fix them. This problem can occur on both the non-retina and retina screens of your Mac. The lines can interfere with the look of your screen, making it difficult to read text or use applications such as Terminal. You can’t get around the problem by upgrading your machine to the latest model unless you replace the display assembly completely. Thankfully, there are some easy ways to repair these screen glitches.

First, you can try using the True Tone feature, which automatically adjusts the display color to the time, date, and lighting conditions of your workspace. Although it’s smart and helps you conserve battery life, this feature also can affect your display and make it flicker. Disabling True Tone in your settings may solve this problem, but it will also cause a lot of problems with your screen. Try disabling it instead.

Fixing MacBook screen flickering with CleanMyMac X

If you are experiencing a persistent case of screen flickering on your MacBook, you can try using the all-in-one maintenance script and tools offered by CleanMyMac X. Its comprehensive feature set includes tools for troubleshooting system glitches, including screen flickering. Moreover, CleanMyMac X is free to download and use. CleanMyMac X is capable of repairing various screen and system glitches, so you can install it without wasting time.

CleanMyMac X is an all-in-one optimization software for Mac that can flush DNS cache, delete old user logs, free up RAM, re-index Spotlight, and detect and remove malicious files. Additionally, it can help you delete unnecessary files and apps, including software updates. CleanMyMac X also helps you fix a computer’s screen flickering problem by resetting SMC, which is responsible for systemic functions and battery management.

Fixing MacBook screen flickering with NVRAM reset

There are many causes of line on MacBook screen flickering. You can either have corrupted PRAM or NVRAM. A corrupted memory may cause the graphics card to malfunction. To fix this problem, resetting the PRAM and NVRAM can fix the issue. First, shut down the Macbook by selecting the Apple Menu. Next, press and hold the Option, Command, and P+R keys together for 20 seconds. This will reset the PRAM on the Macbook.

If you have already tried restarting the system, you may want to perform a full NVRAM and PRAM reset. This method may not work for you. But it may help you fix your screen flickering problem. If you still have lines on MacBook screen flickering, you may want to try switching the graphics card to another one. However, you should be aware that changing this setting can negatively affect the battery life of your computer. To check the SMC settings on your MacBook, click on System Preferences. In the Energy Saver Settings, locate the “Automatic Graphics Switching” setting. Uncheck the checkbox and click OK. Some models may not have this option.


We tried to list down all the possible reasons and solutions to get rid of lines on your MacBook screen. If the problem persists, you need to have your MacBook screen replaced.

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