Problem connecting MacBook Pro to TV I am running macOS Catalina Version 10.15.7 on my 2012 MacBook Pro. When I try to connect to my TV to use it as a monitor, the only image that appears on the TV is Catalina island. Can anyone tell me how I can view videos and get the sound ...
Updating the embedded code on the Belkin adapter required downloading a firmware file to a local PC and then powering up the device while holding down a button on the tiny HDMI dongle. That replaced the normal “Connect a device” screen with a setup screen on the TV. Next, I had to...