Before WiFi became the most popular and easiest way to connect to the Internet, every Mac and computer used to connect using an Ethernet cable. It was a standard feature of the ports a Mac had available.

How to connect Mac to Ethernet?

If your Mac has an Ethernet port, then you need an Ethernet cable.

  1. Plug the cablevision into a Internet at 1 end (this could be in a wall or a floor-mounted connection)
  2. Make certain the Internet is switched on
  3. Now connect the wire into the Ethernet port in your Mac

Open up a browser and test the connection. You should take fully functioning wired Cyberspace, plugged straight into your Mac.

What if I don't accept an Ethernet port?

Most modernistic Macs don't. Equally more people switched to WiFi, having an Ethernet port became less useful. They also take upwardly a lot of hardware space. It is the same reason fewer Macs than ever nonetheless have USB ports. It is easier for people to store what they need in the deject and download as needed than bear things effectually on USB devices.

However, you lot yet might find it useful, or more secure, to connect to the Internet using an Ethernet port. Thankfully, there is a fashion around having a Mac that no longer has an Ethernet port. Yous tin can still get a difficult-wired connection.

Firstly, check what ports your Mac does have. It should either have a USB port, or a Thunderbolt port, or both. Depending on what you have will decide when you need to buy.

Either buy a:

  • Belkin USB-C to Gigabit Ethernet Adapter, or;
  • An Apple Thunderbolt to Gigabit Ethernet Adapter

There are other models, simply the ones that Apple recommends to brand this work.

Hither are the steps to have to brand this hard-wired connexion, even without an Ethernet port:

  1. Connect whichever Apple Ethernet adapter you've bought either to the USB port or Thunderbolt port;
  2. At present plug the Ethernet cable into the Internet connection at its source and the Mac Ethernet adapter at the other end;
  3. Next, go to Apple tree Menu > Organisation Preferences;
  4. Inside System Preferences, click on Network;
  5. A message should appear: New Interface Detected. Click OK;
  6. At present click Apply to salve this setting and remember this network connection;
  7. To make this connection more secure, click on Thunderbolt Ethernet interface > Advanced:
  8. Here you lot can change a range of settings, such as whether the connection is automatic, speed, and other changes that can exist made.

Now you should be all fix. Using the Internet should be as quick whether or not you are connected using WiFi or Ethernet.

What happens if I've got a slow Ethernet connexion?

Assuming this isn't a problem with the Internet where yous live or piece of work, it's worth looking at what could be making your Mac run slowly.

Thankfully, nosotros have a solution for a Mac that is running deadening.

  1. Run CleanMyMac X app (download a costless edition hither)
  2. Click the Maintenance tab
  3. Hither you lot tin endeavor diverse tune-ups to speed your Mac
Maintenance Scripts in CleanMyMac X

The tool that directly translates into Macs speed is "Run Maintenance Scripts". This restores parts of your organisation libraries that accept started to irksome downwards. Try running it and come across if your Mac gets more than responsive. As an extra comeback, affluent your DNS-enshroud in the same app. It helps when your network slows downwardly for no reason.

Flush DNS cache in Maintenance

With CleanMyMac 10, in that location are a whole suite of tools you tin can utilize that volition restore a Mac to how information technology worked when new. Requite your Mac the tune-up information technology needs, making it run faster, easier to employ and ameliorate performance.