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The Real Qureasy - ITq
The Real Qureasy - IT10 hours ago
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How to Fix MacBook Screen Flickering

MacBook users have reported a variety of screen-related issues, but one of the most frustrating problems is screen flickering. If you’ve been experiencing this issue—whether it’s sudden flashes, an unstable display, or constant flickering—there are a few potential causes and solutions to explore. Screen flickering can be caused by a number of things, including software bugs, hardware malfunctions, or outdated display drivers. In this guide, we’ll walk you through the most effective troubleshooting steps to help you resolve screen flickering on your MacBook. Let's jump right into it.

Why Does My MacBook Screen Flicker?

Before diving into solutions, it's important to understand what might be causing the flickering. Here are the main reasons your MacBook screen may flicker:

    • Outdated macOS or Drivers: Running an outdated macOS version or video drivers can lead to compatibility issues, causing the screen to flicker.

    • Graphics Card or GPU Issues: MacBooks with a dedicated graphics card might experience flickering if there's a problem with the GPU (Graphics Processing Unit).

    • Display Cable Problems: In some cases, the physical connection between your screen and the motherboard can cause flickering if the cable is loose or damaged.

    • External Display Issues: If you’re using your MacBook with an external monitor, the problem could stem from the external display or the cable connection.

    1. System Preferences and Settings: Sometimes, specific settings related to the display refresh rate, display scaling, or night shift mode can cause flickering.

Now that we know the potential causes, let’s go over how to fix the issue step by step.

Troubleshooting Steps to Fix MacBook Screen Flickering

1. Update macOS and Graphics Drivers

Outdated system software can cause issues with the graphics drivers, which could lead to flickering. Ensuring that your macOS and drivers are up-to-date is the first step in fixing screen flickering.

How to update macOS:

  • Click the Apple logo in the top-left corner.

  • Select System Preferences > Software Update.

  • If an update is available, click Update Now.

Insight: Keeping your system and software up to date can solve a wide range of bugs, including display-related problems.

Screenshot suggestion:
Show the Software Update page in System Preferences, with an update ready to be installed.

2. Check Display Settings