{"id":11052,"date":"2025-11-02T19:01:00","date_gmt":"2025-11-02T13:01:00","guid":{"rendered":"https:\/\/applegadgetscare.com\/?p=11052"},"modified":"2026-06-07T15:10:33","modified_gmt":"2026-06-07T09:10:33","slug":"how-to-fix-macbook-screen-flickering","status":"publish","type":"post","link":"https:\/\/www.agcare.com.bd\/blog\/how-to-fix-macbook-screen-flickering\/","title":{"rendered":"How To Fix MacBook Screen Flickering: Easy Steps To Solve Mac\u2019s Screen Glitching!"},"content":{"rendered":"

if your MacBook Pro screen starts flickering or goes haywire with random lines – at the absolute worst moment, no less – it can really put a damper on your work or whatever you’re in the middle of. Whether you’re putting the finishing touches on a presentation, in the middle of a design project, or just trying to watch a movie, a screen malfunction can get super frustrating real fast.<\/span><\/p>\n

At Apple Gadgets Care, we take every kind of MacBook issue very seriously – and give it the actual care it requires. Whether it’s a display issue, startup problems, or something simpler like your battery or software not functioning right – our experts will make sure your device is humming along smoothly in no time. Below is what you can do when your MacBook Pro screen starts flickering, so you can get back to what actually matters.<\/span><\/p>\n

Reasons of MacBook Screen Flickering Issues<\/span><\/h2>\n

There can be various reasons which can lead to sudden screen flickering issues of your precious MacBooks. Any kind of accidental drops, bumps while traveling, or unknown software installation can lead to this uncertain screen flickering. Knowing these reasons will help you have a better idea to avoid future problems. Below are few of the issues to keep in mind:<\/span><\/p>\n

Malware Attack<\/span><\/h3>\n

Malicious software can interfere with your MacBook\u2019s display settings, causing sudden flashes or lines. It may also slow down your device and affect other functions.<\/span><\/p>\n

Sudden Drop<\/span><\/h3>\n

Impact from sharp items can damage the screen or internal connections. Even minor dents can lead to mother damage without your knowing. And as your MacBook\u2019s screen is connected to the motherboard, then you can experience sudden screen flickering.<\/span><\/p>\n

Spills and Liquid Damage<\/span><\/h3>\n

A fall can loosen internal cables or harm the display components. The result is a screen that flashes, distorts, or goes completely blank.<\/span><\/p>\n

Screen Issues from Software Glitches<\/span><\/h3>\n

We always have a\u00a0 drink while working on our MacBooks. Sudden drink drops or accidental water splashes on top of your MacBook can cause short-circuit of the internal motherboard. Leaving your MacBook\u2019s screen causes flickering, instant dimming issues or unexpected lines on the screen.<\/span><\/p>\n

Software glitches that affect your screen<\/span><\/h3>\n

Sometimes outdated applications drivers, system bugs or incomplete updates can disrupt the screen\u2019s overall performance. Resulting as instant glitches and flickering issues. These issues can be solved occasionally through software reset or updating the MacBook.<\/span><\/p>\n

How to fix MacBook display flickering?<\/span><\/h2>\n

There are various ways you can follow to fix your MacBook\u2019s screen flicker issues. Our suggestions include simple to complex methods. Without waiting any longer, let\u2019s understand 6 ways to fix such problems:<\/span><\/p>\n

MacBook Restart<\/span><\/h3>\n

\"MacBook<\/a><\/p>\n

This is the most basic and easiest way you can do before starting to panic. As a matter of fact, some user\u2019s MacBook\u2019s flickering issues get fixed in this simple restart. Follow the instructions below to restart your MacBook:<\/span>
\n<\/span>
\n<\/span>> Click on the Apple logo located at the top-left corner;<\/span><\/p>\n

> Then select Restart.<\/span><\/p>\n

Try Updating Software<\/span><\/h3>\n

\"Try<\/a><\/p>\n

> Open \u201cSystem Preferences\/ System Settings\u201d<\/span><\/p>\n

> Go to General<\/span><\/p>\n

Inside you will find the option \u201cSoftware Update\u201d below \u201cAbout\u201d option.\u00a0<\/span><\/p>\n

> Select \u201cSoftware Update\u201d\u00a0<\/span>Available updates will be there with a dedicated icon.<\/span><\/p>\n

> Click on the \u201cUpdate Now\u201d icon and follow the onscreen instructions.\u00a0<\/span><\/p>\n

Later, your MacBook will restart automatically. When the restarting is done, check to see if the blinking has stopped.<\/span><\/p>\n

Turn Off Dark Mode and True Tone<\/span><\/h3>\n

Looking at a bright white screen has become a habit for us, but \u201cDark Mode\u201d offers a better way of viewing for caring for our eyes and makes visibility easier. At the same time, MacBook\u2019s \u201cTrue Tone\u00a0 technology\u201d adjusts the color and intensity level of the MacBook\u2019s retina display to match the light around us, providing a bit more natural viewing. Sadly, both of the features can lead to screen flickering issues.<\/span><\/p>\n

Disable Dark Mode in Macbook<\/b><\/h4>\n

\"Disable<\/a><\/p>\n

> Click on the top left \u201cApple icon\u201d<\/span><\/p>\n

> Go to \u201cSystem Settings\u201d;<\/span><\/p>\n

> Click on \u201cAppearance\u201d (Below General Option)<\/span>
\n<\/span><\/p>\n

There you will find three options available inside the appearance section.<\/span>
\n<\/span><\/p>\n

> Click on the \u201c<\/span>Light<\/b>\u201d option, to make your screen go from dark to light mode.<\/span><\/p>\n

How to Disable True Tone on MacBook<\/b><\/h4>\n

\"How<\/a><\/p>\n

When in your MacBook desktop, follow the steps below to turn off true tone on Mac:<\/span><\/p>\n

> Click on \u201cApple Logo\u201d on top left corner<\/span><\/p>\n

> Select \u201cSystem settings\u201d<\/span><\/p>\n

> Scroll down and find \u201cDisplays\u201d<\/span><\/p>\n

> Click \u201cDisplays\u201d options and at the right you will find the option \u201cTrue Tone\u201d<\/span><\/p>\n

Toggle off the switch to turn off the \u201cTrue Tone\u201d technology on your MacBook screen.<\/span><\/p>\n

Remove Unwanted Files \/ Apps<\/span><\/h3>\n

\"Remove<\/a><\/p>\n

This is another reason your MacBook screen might have been flickering without you knowing. We all download a lot of files and applications without even knowing them properly. These unknown files can include viruses inside which can lead to screen flickering issues. Follow the step below to check and remove junk files, recently downloaded files and unwanted data from your MacBook:<\/span><\/p>\n

> Below the desktop icons, click on \u201cFinder\u201d app<\/span><\/p>\n

> Inside the Finder App, locate applications you don\u2019t require or unknown applications<\/span><\/p>\n

> Then drag those selected files into the trash bin<\/span><\/p>\n

> Empty the trash bin to remove them completely.<\/span><\/p>\n

Disable Automatic Graphics Switching<\/span><\/h3>\n

To provide greater balance in performance and power delivery, MacBooks are designed with two graphics systems. They are useful features of course, although might cause trouble and result in screen flickering issues all of a sudden with your MacBook. Turning it off might help stabilize your display. Here\u2019s how you can do it by following the steps below:<\/span><\/p>\n

> Go to Apple logo icon on the top left corner<\/span>
\n<\/span>> System Settings<\/span><\/p>\n

> Click the Battery option on the left side of the window.<\/span><\/p>\n

You’ll see a list of options. Clear the automatic graphics switching checkbox. In macOS Catalina 10.15 and earlier, this setting is in Energy Saver preferences.<\/span><\/p>\n

If you don’t see automatic graphics switching listed, your computer has one graphics system.<\/span><\/p>\n

Try Resetting NVRAM<\/span><\/h3>\n

NVRAM usually keeps your minor settings data inside. For example system settings you do everyday, like display resolution, sound volume and time zone. If it becomes cluttered, then you can experience display issues like flickering. Resetting this function often solves such glitches. Do it by following the steps below:<\/span><\/p>\n

> To reset your NVRAM:<\/span><\/p>\n

> Shut down your Mac.<\/span><\/p>\n

> Turn it back on and quickly press and keep the following keys: \u201cOption + Command + P + R\u201d\u00a0 for 20 seconds. (Note: Don\u2019t leave if your fingers from the advised keys until you see your MacBook is taking reset)<\/span><\/p>\n

There you go, your MacBook will restart with the NVRAM reset and we hope the flickering problem will be solved.<\/span><\/p>\n

Run Apple Diagnostics<\/span><\/h3>\n

Completed doing all the troubleshooting tips above and still facing screen flickering issues on your MacBook Pro? Now\u2019s the time to run Apple Diagnostics. Following this process will guide you to understand whether it\u2019s a hardware issue that\u2019s causing the flickering or not. Below are few of the steps to run Apple\u2019s Diagnostics process:<\/span><\/p>\n

> Shut down your MacBook.<\/span><\/p>\n

> Disconnect any external accessories like keyboard, mouse, speaker, pendrive, display, ethernet (If connected)\u00a0<\/span><\/p>\n

> Put your MacBook on a flat, hard surface for proper ventilation and better airflow.<\/span><\/p>\n

If you are using a Mac with Apple\u2019s chip inside, then follow the steps below:<\/span><\/p>\n

> Turn on the MacBook, keep pressing and holding the \u201c<\/span>Power<\/b>\u201d button as soon as your Mac starts up;<\/span><\/p>\n

> Release the\u00a0 \u201c<\/span>Power<\/b>\u201d button when you see the startup animation options window, which includes a gear icon label;<\/span><\/p>\n

> Press \u201c<\/span>Command + D<\/b>\u201d from your MacBook\u2019s keyboard<\/span><\/p>\n

If your Mac doesn\u2019t use an Apple chip, then follow another steps specifically for other chips variants:<\/span>
\n<\/span>
\n<\/span>> Turn on your MacBook and quickly press and hold the \u201c<\/span>D<\/b>\u201d key;<\/span><\/p>\n

> Release the \u201c<\/span>D<\/b>\u201d<\/span> when the language options appear on screen or when you see a progress bar<\/span><\/p>\n

In both of the cases, Apple Diagnostics will run a scan for any problems and speculate where a defect might be there. You will receive one or more reference codes, which you can go through by searching \u201cApple Diagnostics reference codes\u201d. From there you can do a few things:<\/span><\/p>\n

> Repeat the test by clicking \u201cRun the test again\u201d or by simply pressing your keyboard\u2019s \u201c<\/span>Command<\/b> & <\/span>R\u201d<\/b> Key at the same time.<\/span><\/p>\n

> Restart your Mac by clicking <\/span>Restart <\/b>or pressing <\/span>R.<\/b><\/p>\n

> Shut down by clicking \u201c<\/span>Shut Down<\/b>\u201d or pressing the <\/span>S <\/b>key.<\/span><\/p>\n

After doing the \u201cApple Diagnostic”\u00a0 process, and trying all the steps above but still facing screen flickering issues with your MacBook? Then schedule a service repair inspection at \u201c<\/span>Apple Gadgets Care<\/span><\/a>\u201d. Here at Apple Gadgets Care, we have experienced technicians who are skilled at handling your MacBooks and Apple devices carefully. With years of experience in solving technical problems we assure quality inspection and proper maintenance of your Apple products.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

if your MacBook Pro screen starts flickering or goes haywire with random lines – at the absolute worst moment, no less – it can really put a damper on your work or whatever you’re in the middle of. Whether you’re putting the finishing touches on a presentation, in the middle of a design project, or […]\n","protected":false},"author":15,"featured_media":11055,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-11052","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tips-and-tricks"],"_links":{"self":[{"href":"https:\/\/www.agcare.com.bd\/blog\/wp-json\/wp\/v2\/posts\/11052","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.agcare.com.bd\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.agcare.com.bd\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.agcare.com.bd\/blog\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/www.agcare.com.bd\/blog\/wp-json\/wp\/v2\/comments?post=11052"}],"version-history":[{"count":8,"href":"https:\/\/www.agcare.com.bd\/blog\/wp-json\/wp\/v2\/posts\/11052\/revisions"}],"predecessor-version":[{"id":11487,"href":"https:\/\/www.agcare.com.bd\/blog\/wp-json\/wp\/v2\/posts\/11052\/revisions\/11487"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.agcare.com.bd\/blog\/wp-json\/wp\/v2\/media\/11055"}],"wp:attachment":[{"href":"https:\/\/www.agcare.com.bd\/blog\/wp-json\/wp\/v2\/media?parent=11052"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.agcare.com.bd\/blog\/wp-json\/wp\/v2\/categories?post=11052"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.agcare.com.bd\/blog\/wp-json\/wp\/v2\/tags?post=11052"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}