Instructions for configuring USB (ethernet) gadget in Windows 10.
(1) Most times the usb gadget is identified as a USB com port:
(2) Download mod-duo-rndis.zip and unzip
(3) Update the driver
(4) Browse my computer for drivers (select the directory where mod-duo-rndis.zip was extracted)
(5) Correct driver should be seen now
(6) In Settings -> Networking -> Ethernet, a new ethernet device should be visible
(7) Configure the IPv4 settings as shown
(8) The RPi address will be 192.168.1.2, and the interface to it is 192.168.1.1