Display save settings
Hello
How can I save changes to my Display settings; not even the the Display Icon in the menu bar , even if i start it from the
/System/Library/CoreServices/Menu Extras
it disappears after usage.
btw found 600 dudes with the same problem on this forum!
The Display in menubar function is listed on the help page but doesn't exist; in Systemsettings.
Mac Pro2013 Mojave
Mac Pro, macOS 10.14