MacBook screen has glitches
my Mac screen has glitches how do I fix it?
[Re-Titled by Moderator]
MacBook, macOS 10.15
Hi!
Last time my Mac mini was acting up the same way (some screen resolution issues), I did reset NVRAM memory, as outlined here (scroll down to the "Reset NVRAM" section). Pretty fast and easy solution to begin with.
4 buttons (Option + Command (⌘) + P + R) and you are good to go.