BBB UBS Driver error on Mac OS X - Help?

Just to elaborate on what Gerald said in case it wasn’t clear… unless you intend to use an FTDI cable with your BBB, you don’t need that driver.

I actually just went and got drivers from FTDI. I got the same message using the bundled driver and it would show whenever I plugged one in as well. Installing the latest from FTDI for OSX worked for me.