Wait for the connection to establish, and then check to see if your Mac has access to the internet.
It's rare for this automatic connection to fail.Ĭheck to see if your Mac has an Ethernet port and connect an adapter if it only has USB ports.Ĭonnect an Ethernet cable to your router.Ĭonnect the other end of the cable to your Mac or your adapter. The steps below are only if your Mac doesn't automatically switch over or start using the connection via the ethernet cable you've just attached. If you find it doesn’t happen automatically, then you’ll need to obtain some information from your Internet Service Provider (ISP) and configure the connection on your Mac. The connection can take a little while to establish, but it’s usually automatic. In many cases, your Mac will automatically connect to your router when you connect them via Ethernet cable. If you have a Mac without an Ethernet port, you can connect a USB-to-Ethernet adapter and connect your Ethernet cable to the adapter.
For example, the Mac mini and iMac Pro both have Ethernet ports, while the MacBook Air and MacBook Pro don’t have Ethernet ports. Some Macs have Ethernet ports, but many don’t. If you have a router that doesn’t support wireless connections, then Ethernet is your only option. Wi-Fi is often more convenient, but a wired Ethernet connection is more reliable and faster. If you have a wireless router, you can connect your Mac to your router via Wi-Fi or a physical Ethernet cable.
This article explains how to connect a Mac to a router via Ethernet cable.
One of the main drivers for this is the need to keep the network secure.
For many years, IT managers have tried to get some sort of visibility at the network edge so that they can see what is happening. Last updated at Fri, 15:52:44 GMT Associating internet activity with MAC addresses