Step 3: Restart your MacBook Pro and check if the flickering screen issue has been fixed. In Catalina 10.15 and earlier versions of macOS, click on the ‘ Energy Saver’ tab instead.
Step 1: Open ‘System Preferences (System Settings on macOS Ventura and above)’ and click on the ‘ Battery’ tab. Ready to give it a try? Here is how to turn it off. By turning off this feature, you can switch permanently to the higher-performance discrete graphics processor instead and thus fix the flickering issue. If your MacBook Pro screen is flickering, one possible reason might be that the integrated graphics processor is faulty. This feature is called ‘ Automatic graphics switching.’ The MacBook Pro switches between the two for optimized battery usage based on your current graphical use. Possible Reason #1: Faulty Integrated Graphics Processorĭid you know that many MacBook Pro models actually have two GPUs? One is a low-power integrated graphics processor, while the other is a discrete graphics processor. Now, let’s move on to the five possible reasons. In addition, running an Apple Diagnostics test will rule out any hardware damage.
Now, before we get down to the five possible reasons for the flickering screen issue, here are some simple steps you should take:īelieve it or not, restarting your MacBook Pro or updating macOS can be enough to bring your screen back to normal. If you have almost no visibility on your MacBook Pro screen, you might need to connect an external display temporarily for troubleshooting. Keep reading if your MacBook Pro’s screen is covered with distorted lines, making getting anything done impossible! First Steps After that, I’ll answer some common questions. This knowledge can help you troubleshoot effectively. Then I’ll introduce you to five possible reasons for the flickering screen issue. In this article, I’ll first ask you to follow some steps on a priority basis.
I haven’t faced the flickering screen issue in any of my Macs yet, but it’s something I’m always alert about since it seems to be a common issue. Fortunately, unless it is due to hardware damage, there are many steps you can take to fix it, like turning off ‘Automatic graphic switching’ or resetting SMC and NVRAM. It feels like something straight out of a Black Mirror episode: one minute, your MacBook Pro screen is working fine, and the next, it shows flickering lines. As an Amazon Associate, We earn a commission from qualifying purchases at no extra cost to you.
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