NickName:Alex Jdanov Ask DateTime:2018-09-27T10:16:24 Unsupported Mac Mojave display Issue The Mac built-in display is unresponsive to closed lid state and causes external display not to respond to resolution adjustment behavior on an unsupported Mac running macOS Mojave. New Tag Request unsupported-mac & mac-display Copyright Notice:Content Author:「Alex Jdanov」,Reproduced under the CC 4.0 BY-SA copyright license with a link to the original source and this disclaimer.Link to original article:https://stackoverflow.com/questions/52528460/unsupported-mac-mojave-display-issue Answers