I've been having problems with vertical lines, flickering, and ghosting on an external 4K monitor connected to my M1 MacBook Air.

The symptoms persist when I unplug the video cable or select another input on the monitor or KVM, so I have assumed it's a defective monitor. I replaced the monitor and it's still happening.

I found a long MacRumors forum thread about this problem: https://forums.macrumors.com/threads/m1-air-ghosting-flickering-with-external-display.2271670/

#M1Mac #macOS #VerticalLines #Flickering #ImageRetention

I've been having problems with vertical lines, flickering, and ghosting on an external 4K monitor connected to my M1 MacBook Air.

The symptoms persist when I unplug the video cable or select another input on the monitor or KVM, so I have assumed it's a defective monitor. I replaced the monitor and it's still happening.

I found a long MacRumors forum thread about this problem: https://forums.macrumors.com/threads/m1-air-ghosting-flickering-with-external-display.2271670/

#M1Mac #macOS #VerticalLines #Flickering #ImageRetention

RT @Docker@twitter.com

Today we are announcing that we are pausing enforcement of the changes to image retention until mid-2021. Read more at https://dockr.ly/2HvS1KI #ImageRetention #Subscriptions #Docker

🐦🔗: https://twitter.com/Docker/status/1319312838842875909

RT @Docker@twitter.com

Part 1 of 2: In a two-part series explaining our updated ToS we first look at helping developers manage inactive images and our image retention policy https://dockr.ly/3hoMToC #Docker #ToS #Storage #ImageRetention

🐦🔗: https://twitter.com/Docker/status/1297930033080733697