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Home / How to Setup an Ethernet Connection Windows 10

How to Setup an Ethernet Connection Windows 10

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This wikiHow teaches you how to connect your computer directly to an internet router using an Ethernet cable, as well as how to set up your Ethernet settings on Windows and Mac computers, and TVs from TV manufacturers brands and names such as Toshiba, LG, Panasonic, Sony, Vizio, even Roku TVs such as Sharp, TCL, Hisense, RCA, and so on.

  1. 1

    Acquire an Ethernet cable. Ethernet cables, also known as RJ-45, CAT5, or CAT6 cables, have a square plug with a clip on each end. You'll use an Ethernet cable to connect your computer to your router.

    • The cable connecting your modem and your router is an Ethernet cable, but don't use that one, as it is important where it is.

  2. 2

    Make sure your router is online. Your router should be connected to your modem, which should be connected to a Cable or Ethernet port in your wall, and you should see a constant light on the front of the router and/or modem.

    • If you just have a modem, simply make sure that it's attached to the Cable or Ethernet port in your wall.

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  3. 3

    Locate Ethernet ports on your computer and router. Ethernet ports are square, and they usually have an icon depicting a series of connected boxes near them.

    • On your router, Ethernet ports will typically say "LAN" (Local Area Network) above them.
    • If you're just connecting to a modem, the port you need will usually say "Internet" or "WAN" above it.

  4. 4

    Plug your Ethernet cable into your computer and your router. As long as your router is online, doing so will connect your computer to the Internet almost immediately.

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  1. 1

    Open the Start menu. To do so, either click the Windows logo in the bottom-left corner of the screen, or press the ⊞ Win key.

  2. 2

    Click ⚙️ Settings. It's in the bottom-left side of the Start window.

  3. 3

    Click Network & Internet . It's in the top row of options here.

  4. 4

    Click Ethernet . This option is on the left side of the window.

  5. 5

    Verify that the Ethernet is working. You should see your Internet's network name at the top of this page with "Connected" written below it; this indicates that your Ethernet connection is live.

    • If your Ethernet isn't working, try using a different port on the router or a different Ethernet cable.

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  1. 1

    Open the Apple Menu. To do so, click the apple-shaped icon in the top-left corner of the screen.

  2. 2

    Click System Preferences . You'll see this option in the Apple Menu drop-down window.

  3. 3

    Click Network . This will open the Network window.

  4. 4

    Select the "Ethernet" connection. It's in the left-hand pane.

  5. 5

    Click Advanced . It's in the lower-right area of the window.

  6. 6

    Click the TCP/IP tab. This tab is near the top of the Advanced window.

  7. 7

    Make sure the "Configure IPv4" box says "Using DHCP". If it doesn't, click the box to the right of "Configure IPv4" at the top of the screen and select Using DHCP.

  8. 8

    Click Renew DHCP Lease . It's on the right side of the page. This will ensure that you're able to access the Internet while connected to Ethernet.

  9. 9

    Click OK . It's in the bottom-right corner of the screen. Your Ethernet connection should now be live.

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Add New Question

  • Question

    My computer automatically uses wireless. How can I change it to use ethernet?

    Community Answer

    If you plug in an ethernet cable, your computer should automatically pick up on that. You can also disable WiFi by just selecting Off under WiFi (depending on your computer).

  • Question

    How do I find my router password?

    Community Answer

    If you haven't changed it, it'll be stuck to the base of your router, or may be on a little slide out card.

  • Question

    Will I have a better internet connection with an ethernet cable if I use my PC right next to the router?

    Community Answer

    Because it is a wired connection, any reasonable distance (under a mile) should not affect signal strength.

  • Question

    What if I don't have a square port on my computer for Ethernet?

    Community Answer

    You can purchase and install an Ethernet card internally (or use a USB Ethernet adapter) or use a wireless connection.

  • Question

    Do I have to connect the Ethernet cable to my PC for the Ethernet to be connected?

    Shrey M

    Yes, you do, or you could use a wireless connection. If your PC does not have an Ethernet card you can use a card to do so.

  • Question

    How do I hook up Roku to my smart TV?

    Shrey M

    Use the HDMI or another port (depending on what Roku you have) into an input port in your TV, and that will connect them together. And be sure to go to the correct input for the player and the TV to display correctly.

  • Question

    How do I set up ethernet on the Xfinity network?

    Shrey M

    You don't need to do any extra setup. Just check the back of your router for a ethernet port. Plug a ethernet cable (this should have come with the router), into your pc or laptop. The PC might have a port. If not, then you can add a ethernet card yourself. For the laptop, you can get dongles to connect the ethernet with a existing port you have.

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  • You can use a USB-C-to-Ethernet converter to connect to Ethernet on Macs that don't have Ethernet ports.

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  • If you're going to use Ethernet as a primary connection type, make sure you set it up in an area in which you plan to keep your computer.

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About This Article

Article SummaryX

To set up an Ethernet connection, start by getting an Ethernet cable that you can connect to your computer and router. Next, make sure your router is connected to your modem and that the router's "online" light is on. Then, locate the Ethernet port on your computer, which is typically a square port with an icon showing a series of boxes, and on the router, which will be marked by "LAN." Finally, plug the Ethernet cable into your router and computer. To learn how to set up Ethernet on your PC, keep reading!

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How to Setup an Ethernet Connection Windows 10

Source: https://www.wikihow.com/Set-up-Ethernet