Verticle Red Line on Screen

My new MacBook Air just developed a thin vertical red line on the right of the screen. What causes this and how do I fix it?

MacBook Air 13″, macOS 12.5

Posted on Sep 12, 2022 11:56 AM

Reply
Question marked as Top-ranking reply

Posted on Sep 12, 2022 02:08 PM

Take a screenshot and open it in Preview. If the display anomaly does not appear in that screenshot, then arrange for service here: Get Support.


Take a screenshot on your Mac - Apple Support

Preview User Guide for Mac - Apple Support

2 replies

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

Verticle Red Line on Screen

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.