Chosen Solution
I have bought a new macbook pro one month ago, and the screen makes this strange glitch when shutting down, which really concerns me, but it doesn’t really mess with the macbook while normal working…it only happens the fraction of second before the computer completely shuts down. I have changed my macbook for the 2nd time now and this problem always comes with the new mac. Do you know what is this problem about? It is really seems like a quality/hardware question
Hi! Not sure if this applies to all but when I contacted Apple, they advised me to reinstall my OS and it worked.
This issue came to light with macOS Catalina. It was not an issue with Mojave. Sadly, you can’t roll back as the system requires macOS Catalina. At this point next week macOS Big Sur is expected which might fix this issue. I would post your vids to the Apple feedback form: Apple feedback macOS
