Connect Mac to the Internet with or without Ethernet Part 2. Let’s learn how to connect Ethernet to Mac in this article together.Īrticle Guide Part 1. If you want to connect to a router, tool up with an Ethernet cable (also referred to as CAT 5 cable and RJ-45 cable). Either buy Belkin USB-C to Gigabit Ethernet Adapter or an Apple Thunderbolt to Gigabyte Ethernet Adapter. Many Macs lack an Ethernet port but feature a USB or Thunderbolt port, or even both. An Ethernet network carves out the fastest and simplest connection.

With a local network, you can share vast amounts of data over a high-speed connection by just yanking or dropping them into a shared folder.