How can I use mic in late 2013 MacBook Pro headphone jack?
I had read somewhere that the MacBook Pro would recognize a mic plugged into the single 35mm jack, so I bought a 3-ring 35mm adapter cable to connect my karaoke mic to the jack. It is not recognized; Sound Preferences does not see the mic, but thinks an external headphone is plugged in. Is there a way to use a mic with this jack? And, if so, what are my sound output options while using the mic?
MacBook Pro with Retina display, macOS High Sierra (10.13.2), null