Canon EOS Rebel T6 won't connect to MacBook Pro

[sauce]

I have a 2017 MacBook Pro running macOS High Sierra (10.13.1), and my EOS T6 will not show up when I connect it to the computer.  My Mac has two USB-C ports and my camera's cord is a USB-A, but I have an adapter.  I've tried turning off the WiFi function on my camera, but it still won't work.  How can I fix this issue?

[TrudySample]

Yes! My Macs all stay up to date. I normally give it a few days for any bugs and fixes to be released, but it’s updated at this point.

[jrhoffman75]

There is a reported problem with USB connection and macOS 10.15.2.