Mac mini 2018 and Samsung C43J890 issue
I purchased an ultra wide monitor recently but display nothing when new boot of Mac mini. I suspected Samsung delivered USB-C cable problem and replace by Apple Thunderbolt 3 (0.8m). Problem still.
Sometimes I have to unplug cable and replug such that Samsung monitor could recognise "signal" from Mac, or reboot Mac again.
Anyone have this problem and solution?
Mac mini 2018 or later