MacBook Air M2 Screen, Thin Grey Horizontal Lines

Hi jch1u,

Do you notice this on any website you visit or on this specific page? Do you see it in any other app? Confirming this information will help with isolating the issue a but further.

You can also try restarting your Mac. Restarting can help resolve many unexpected issues we may face with our device. To restart your Mac go to the Apple menu (  ) > Restart.

Shut down or restart your Mac - Apple Support

Hope that helps!

Brought it in for repair. They installed a new display and it's fixed now. Asked them if they knew the problem, but they say it's just bad luck. They've never seen it before on these Macbook's..

Hello jch1u,

If you're noticing that appearing all the time, you'll want to reach out to Apple Support to look in to that further and see what options you have.

You can reach out to them here: Get Support

Take care!

The issue with the lines on the Mac screen can be represented in many different forms and colors. The issue needs to be addressed immediately so it wouldn’t become a permanent problem. Here are some of the reasons that could be causing the issue:

1. Physical damage to the screen

2. Extensive overhearing

3. Damaged or improperly connected cable

4. Outdated or incompatible graphic drivers

5. Hardware problems (graphics card or motherboard)

6. Various software issues

However, to fix the lines on Mac screen, you can try the below DIY fixes:

1. Reboot Your Mac

2. Check Cable Connection

3. Connect Another Display

4. Reset SMC

5. Reset NVRAM

6. Install Graphic Card Updates

7. Reinstall current macOS

Hope it helps!

I have the same the problem with my mackbook air M2 and at this time i can't go to apple shop because i'm abroad and here who i'm there is no apple store. What is the problem Did you have a feedback oft the shop?

I'm experiencing the same issue with my MacBook Air M2 since last week. Went to the shop and have to bring it in for check-up.