I've had the same issue yesterday with the driver for C405, but it showed up after restarting the laptop.
Tried installing and uninstalling this printer a number of times. Connected via USB, installed driver from CD.
If I print, it shows up in the list of printers, but it does NOT show up under Printers and Scanners?
I won't let me download the latest version during the DVD install - always fails (though seemingly no problem with internet - I can download from Xerox with no issues from same computer.)
Also tried installing using the downloaded Xerox Smart Start – Driver Installer
Have tried on 2 separate computers now with same result.