How to Connect Ethernet Cable to Wireless Router | HighSpeedInternet.com

You can connect a computer to a router using a wired or wireless connection, depending on the model.

For instance, most laptops support Wi-Fi connections, but thin-and-light models like the MacBook Air may not have an Ethernet port for wired connectivity. In that case, you will need a USB adapter. 

Desktops always have an Ethernet port—sometimes two in configurations designed for gaming and workstations. Wi-Fi is more common now in desktops than in recent years, thanks to Wi-Fi 5.

If you’re using an Ethernet cable to connect a computer to a router for the first time, you should have all the cables you need. Manufacturers typically bundle at least one with the router but double-check that you have all the cables listed on your product’s parts list. We provide a list of the best Ethernet cables if a cable didn’t ship with your router.

Here are the steps for how to connect your router to your computer:

Part 1: Connect your router to the modem

Part 2: Connect your computer to the router