Are you using a wired internet connection on your Windows 11 PC and want to turn it off temporarily? Maybe you want to switch to Wi-Fi, troubleshoot a network problem, or disconnect your computer from the internet without unplugging the Ethernet cable. Whatever your reason, Windows 11 gives you several ways to disable an Ethernet connection.
The easiest method is to disable the Ethernet network adapter through the Settings app or Control Panel. You can also use Device Manager or Command Prompt if you prefer a different approach.
However, there’s one important thing to understand: turning off Ethernet is different from unplugging the cable or turning off your router. Disabling the Ethernet adapter prevents your PC from using that wired network connection, but other connections, such as Wi-Fi, may remain active.
In this guide, you’ll learn how to turn off Ethernet in Windows 11 using several beginner-friendly methods, how to turn it back on, and what to do if the option is missing or unavailable.
How to Turn Off Ethernet in Windows 11
To quickly turn off Ethernet in Windows 11, follow these steps:
- Press Windows + I to open Settings.
- Select Network & internet.
- Click Advanced network settings.
- Find the Ethernet adapter under Network adapters.
- Click Disable next to the Ethernet connection.
- Confirm that the Ethernet adapter shows as disabled.
Your PC will stop using that wired connection until you enable the adapter again or use another available network connection.
Method 1: Turn Off Ethernet Using Windows 11 Settings
Using the Settings app is one of the simplest ways to disable Ethernet. You don’t need to run commands or change advanced system configurations, making this method suitable for beginners.
First, press Windows + I on your keyboard to open the Settings app. You can also click Start > Settings if you prefer using your mouse.
Next, select Network & internet from the left sidebar. Scroll down and click Advanced network settings. Windows will display the available network adapters on your computer, including Ethernet, Wi-Fi, and any virtual adapters installed by certain applications.
Find the Ethernet adapter you want to turn off. If multiple Ethernet adapters appear, check their names carefully before proceeding. Click Disable beside the correct adapter.
Windows will deactivate that network connection. If Ethernet was your computer’s only active internet connection, websites and online applications will stop connecting until you enable another connection.
Navigation: Settings > Network & internet > Advanced network settings > Ethernet > Disable.
To restore the connection later, return to the same page and click Enable next to the Ethernet adapter.
Method 2: Disable Ethernet Through Control Panel
If you prefer the traditional Windows interface, you can disable Ethernet through Control Panel. This method is especially useful when you want to view all your network connections in one place.
Press Windows + R to open the Run dialog box. Type ncpa.cpl and press Enter. This command opens the Network Connections window directly.
You’ll see the network connections available on your PC. Locate the connection named Ethernet. Depending on your computer, it may have a custom name assigned by Windows or your network configuration.
Right-click the Ethernet connection and select Disable from the context menu. If Windows asks for administrator permission, approve the prompt if you have the required privileges.
The adapter should now appear grayed out or show a disabled status. This indicates that Windows has deactivated the selected Ethernet connection.
Navigation: Windows + R > ncpa.cpl > Enter > Right-click Ethernet > Disable.
When you need wired internet again, open the same window, right-click Ethernet, and select Enable.
This method disables the selected network connection without requiring you to remove the Ethernet cable from your computer.
Method 3: Turn Off Ethernet Using Device Manager
Another option is to disable the Ethernet network adapter through Device Manager. This method is helpful if the Ethernet connection is missing from the Settings app or you want to manage the adapter directly.
Click Start, type Device Manager, and open the matching result. You can also press Windows + X and select Device Manager from the menu.
In Device Manager, locate Network adapters and click the arrow beside it to expand the category. You’ll see the network hardware installed on your computer. Look for the adapter associated with your wired Ethernet connection.
Its name may include terms such as Ethernet Controller, PCIe GbE Family Controller, or a manufacturer name such as Intel or Realtek. The exact name depends on your computer’s hardware.
Right-click the appropriate adapter and select Disable device. If a confirmation message appears, review it and confirm your choice.
Windows will disable that network hardware, preventing the adapter from handling Ethernet traffic. If the computer uses this adapter for its only internet connection, you’ll lose network access through that adapter.
Navigation: Start > Device Manager > Network adapters > Right-click Ethernet adapter > Disable device.
To restore the connection, return to Device Manager, right-click the same adapter, and select Enable device.
Be careful not to disable your Wi-Fi adapter by mistake. If you’re unsure which adapter handles Ethernet, check the device name or use the Settings method first.
Method 4: Disable Ethernet Using Command Prompt
If you prefer using commands, you can disable Ethernet through Command Prompt. This approach is useful for troubleshooting or when you want to manage network adapters without navigating through several settings pages.
Open Start and search for Command Prompt. Right-click the result and select Run as administrator.
Enter the following command and press Enter:
netsh interface show interface
Windows will display your network interfaces, their administrative status, and their names. Look for the Ethernet interface in the list. The interface may be named Ethernet, Ethernet 2, or something else depending on your configuration.
Once you’ve identified the exact name, enter this command, replacing Ethernet with your adapter’s actual interface name if necessary:
netsh interface set interface name=”Ethernet” admin=disabled
Press Enter to run the command. If it succeeds, Windows will disable the specified network interface.
Important: Use the exact interface name shown by the first command. If the name contains spaces, keep the quotation marks around it.
To turn Ethernet back on, run:
netsh interface set interface name=”Ethernet” admin=enabled
Close Command Prompt when you’re finished. If you receive an access-denied message, verify that you opened Command Prompt with administrator privileges.
Method 5: Disable Ethernet Using Windows PowerShell
Windows PowerShell offers another way to manage network adapters. This method is useful for users who want a command-line alternative to Settings or Control Panel.
Open Start, search for Windows PowerShell or Terminal, and select Run as administrator. If Terminal opens with a different shell, switch to a PowerShell tab.
First, enter this command to list the network adapters:
Get-NetAdapter
Review the output and identify the Ethernet adapter by its name. Check the adapter description as well, especially if your computer has several network interfaces.
To disable an adapter named Ethernet, run:
Disable-NetAdapter -Name “Ethernet” -Confirm:$false
If the adapter has a different name, replace Ethernet with the exact name displayed by Get-NetAdapter.
To enable it again, run:
Enable-NetAdapter -Name “Ethernet” -Confirm:$false
These commands require appropriate permissions, so use an elevated PowerShell session. Also, disabling the adapter you’re using for a remote session may disconnect that session.
For most beginners, the Settings or Control Panel method is easier. Use PowerShell if you’re comfortable working with commands or need to manage adapters as part of a troubleshooting process.
Check Whether Ethernet Is Actually Disabled
After disabling Ethernet, it’s worth confirming that the connection is no longer active. This helps you avoid assuming that the adapter is off when you accidentally changed a different network setting.
Open Settings > Network & internet > Advanced network settings. Find the Ethernet adapter and check its status. If it has been disabled successfully, Windows should indicate that it is disabled or provide an option to enable it.
You can also open the Network Connections window by pressing Windows + R, typing ncpa.cpl, and pressing Enter. A disabled Ethernet connection should appear grayed out.
Keep in mind that disabling Ethernet does not necessarily disconnect your PC from the internet. If Wi-Fi is enabled and connected to a wireless network, your browser may continue working normally.
If your goal is to disconnect your computer from all networks, disable or disconnect Wi-Fi as well. If you only want to stop using the wired connection, disabling Ethernet is usually enough.
Turn Ethernet Back On When Needed
Disabling Ethernet is reversible, so you can restore it whenever you want to use your wired connection again.
The simplest option is to open Settings > Network & internet > Advanced network settings and select Enable beside the Ethernet adapter. Alternatively, press Windows + R, enter ncpa.cpl, and press Enter. Right-click the disabled Ethernet connection and choose Enable.
If you disabled the adapter through Device Manager, open Device Manager, expand Network adapters, right-click the relevant adapter, and select Enable device.
After enabling the adapter, reconnect the Ethernet cable if you previously unplugged it. Wait a few moments for Windows to establish the network connection.
If the connection doesn’t return, check that the cable is firmly connected to your PC and router, verify that the router’s Ethernet port is working, and restart the adapter if necessary.
You can also open Settings > Network & internet > Ethernet to review the connection status once Windows detects the wired network.
FAQs
1. Can I turn off Ethernet without unplugging the cable?
Yes. You can disable the Ethernet adapter through Settings > Network & internet > Advanced network settings. This stops the adapter from using the wired connection without requiring you to remove the cable.
2. Will disabling Ethernet turn off Wi-Fi too?
No. Disabling the Ethernet adapter affects the selected wired connection only. Your Wi-Fi connection can remain active, allowing you to continue accessing the internet wirelessly.
3. Why can’t I find the Disable option for Ethernet?
The option may be unavailable because of permissions, organizational policies, or the interface you’re viewing. Try opening the Network Connections window using ncpa.cpl, or check the adapter in Device Manager. On a managed computer, contact your administrator if restrictions prevent changes.
4. Is disabling Ethernet the same as turning off the router?
No. Disabling Ethernet affects the connection on your Windows 11 PC. Turning off the router can interrupt network access for multiple devices connected to that router.
5. Can I disable Ethernet temporarily and enable it later?
Yes. Disabling an adapter is generally reversible. Return to the same settings page or management tool and select Enable or Enable device, depending on the method you used.
6. Does turning off Ethernet improve internet speed?
Not necessarily. Disabling Ethernet does not directly make your internet connection faster. It can help if you want to switch to Wi-Fi or troubleshoot a network conflict, but your actual speed depends on the active connection and network conditions.
Final Words
Turning off Ethernet in Windows 11 is straightforward once you know where to look. For most users, Settings > Network & internet > Advanced network settings is the easiest way to disable the wired connection. Control Panel, Device Manager, Command Prompt, and PowerShell offer additional options when needed.
Choose the method that feels most comfortable, and make sure you select the correct network adapter before disabling it. If you need Ethernet again, simply enable the adapter through the same tool.
With these steps, you can manage your wired connection whenever you need to switch networks, troubleshoot connectivity issues, or temporarily disconnect your PC from Ethernet without unplugging the cable.