You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

my Macbook randomly started flickering multicolored lines

Yesterday I closed my laptop and when I opened it this morning it randomly started flickering multicolored lines. Sometimes the macbook glitches and the complete screen turns white. Ive already restarted my Mac multiple times but it only seems to be getting worse. does anyone know what to do about this?

MacBook, macOS 10.13

Posted on Jun 14, 2019 1:23 AM

Reply
Question marked as Top-ranking reply

Posted on Jun 14, 2019 3:03 AM

Hi,

Run Apple Diagnostics if it reports something.

https://support.apple.com/en-us/HT202731


1 reply

my Macbook randomly started flickering multicolored lines

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