You need the software from the Startech website update but this is the MOST RELIABLE solution due to the lack of an ethernet portal on the macbook since 2013. It counteracts the pervasive trend of forcing you to use wireless yes thank you so much for this solid ethernet device and software, the USB 3.0 converts to an ethernet port (rather than just a key making you think the ethernet is connecting - the keys are awful, Startech is AWESOME!
HB-UMLS Sabrent USB 2.0 Hub with 4 Ports and LED Power Switches for Each Port
12 Review
π StarTech.com NETRS2321P: 1-Port RS232 to Ethernet IP Converter, Serial over IP Device Server - Black
5 Review
π uni USB C Hub with Ethernet Adapter, 4K HDMI, Gigabit Ethernet, and 3 USB 3.0 Ports for MacBook Pro, iPad Pro, XPS
11 Review
π Juiced Systems Silver BizHUB USB-C Multiport Gigabit HDMI Hub with 3 USB 3.0 Ports, Gigabit Ethernet, 4K HDMI, SD/Micro SD, and USB-C Power Delivery
11 Review