When you connect the Mac mini to the monitor using a Thunderbolt cable, there is no sound in the monitor speakers, only from the speaker of the Mac mini itself. But sometimes it turns out to achieve a sound, however, it quickly disappears. Does this cable support audio transmission?
By some miracle, after resetting NVRAM and PRAM and first aid in the Disk Utility from the macOS recovery section, sound appeared in the monitor speakers. But the system does not remember the settings and when the Mac mini is turned on, it outputs sound to the SoundSticks connected to the audio output of the Mac mini. Magic …
Hello,
Are you able to select your display's speakers in System Preferences > Sound > Output?
Hey,
Of course I did. And in the switch in the top menu. Sound only from a Mac mini or connected to the audio output SoundSticks.
Mac mini 2018 - Thunderbolt - LG 34WK95U-W = no sound in monitor speakers
