SOLVED: MacBook Pro 2017 screen flickering / glitching / has horizontal lines - MacBook Pro 13" Touch Bar 2017 - iFixit
Mac Screen issues Fixed: Screen Flickering, Bars and Lines | MacBook | Mac Screen issues Fixed #Mac, #macbook, #iMacscreen, | By Howtoisolve | Facebook
![Fixing M1 Mac External Display Issues (Flickering Screen, White Noise, Black Screen, etc) | OSXDaily Fixing M1 Mac External Display Issues (Flickering Screen, White Noise, Black Screen, etc) | OSXDaily](https://cdn.osxdaily.com/wp-content/uploads/2021/06/m1-mac-external-monitor-issues.jpg)