M3 Macbook Pro and Dell U3419W Display not working with USB-C/ Thunderbolt 4....sometimes...
Recently picked up an brand new M3 MacBook Pro and I'm trying to connect it to a tell U3419W monitor. A few times, seeming randomly it will work, most of the time the monitor says no signal from USB-C. I have tried a 3ft USB-C cable and the $70 Apple Thunderbolt-4 Pro cable. Same results. HDMI does work, with the downside of no charging and data. Ive tried the firmware update for the display but can't get it to work with out the usb-c. !!!!!!
MacBook Pro 16″, macOS 14.1