How to Turn Off IPv6 Windows 11: A Step-by-Step Guide to Disabling IPv6

Turning off IPv6 on Windows 11 is a straightforward process that involves using the Network Connections settings. By following a few simple steps, you can disable IPv6, which can help resolve network issues or enhance your network’s security. This article will guide you through the process step-by-step, ensuring you can complete the task effortlessly.

How to Turn Off IPv6 on Windows 11

Here’s a detailed guide on how to turn off IPv6 on a Windows 11 device. This will involve navigating through your network settings and making necessary adjustments.

Step 1: Open Network & Internet Settings

First, right-click on the network icon in your system tray and select "Network & Internet settings."

This action will take you to the main settings menu where you can manage all network-related settings, including Wi-Fi, Ethernet, and other network adapters.

Step 2: Navigate to Advanced Network Settings

Click on "Advanced network settings" located at the bottom of the Network & Internet settings page.

In this section, you’ll find detailed options for managing your network adapters and changing specific network-related settings.

Step 3: Open Network Adapters

Select "More network adapter options" under the related settings section.

This step will open a new window displaying all available network adapters on your computer, including Wi-Fi and Ethernet connections.

Step 4: Right-Click on Your Network Adapter

Right-click on the network adapter you are using (typically named Wi-Fi or Ethernet) and choose "Properties."

This will open the properties window for the selected network adapter, where you can enable or disable various network protocols.

Step 5: Deselect IPv6

In the list of items, uncheck the box next to "Internet Protocol Version 6 (TCP/IPv6)."

Unchecking this box will effectively disable IPv6, meaning your computer will no longer use this protocol for network communications.

Step 6: Save Changes

Click "OK" to save your settings, then restart your computer to apply the changes.

Restarting your computer is essential as it ensures all network settings are refreshed, and the changes take effect properly.

After completing these steps, your computer will no longer use the IPv6 protocol. This can help resolve some connectivity issues and might improve network performance or security in certain scenarios.

Tips for Turning Off IPv6 on Windows 11

  • Backup Settings: Always back up your current network settings before making changes, in case you need to revert.
  • Check Compatibility: Ensure that disabling IPv6 won’t affect your network applications or devices.
  • Restart Device: Always restart your computer after making network changes to apply the settings.
  • Monitor Network: Keep an eye on your network performance after disabling IPv6 to ensure everything runs smoothly.
  • Update Drivers: Make sure your network adapter drivers are up-to-date for optimal performance.

Frequently Asked Questions

Why would I want to disable IPv6?

Some users disable IPv6 to resolve certain network compatibility issues or improve security as IPv6 may not be fully supported by all devices or networks.

Is it safe to turn off IPv6 on Windows 11?

Yes, it is generally safe to disable IPv6, but ensure it won’t disrupt your network operations, especially if your ISP or network equipment relies on it.

Will disabling IPv6 improve my internet speed?

In some cases, disabling IPv6 can improve network performance, but it largely depends on your specific network setup and devices.

Can I re-enable IPv6 later if needed?

Yes, you can easily re-enable IPv6 by following the same steps and checking the box next to "Internet Protocol Version 6 (TCP/IPv6)" in your network adapter properties.

Do all network devices support IPv4?

Most modern network devices support both IPv4 and IPv6, but some older devices may only support IPv4.


  1. Open Network & Internet Settings.
  2. Navigate to Advanced Network Settings.
  3. Open Network Adapters.
  4. Right-Click on Your Network Adapter.
  5. Deselect IPv6.
  6. Save Changes.


Disabling IPv6 on Windows 11 can be a quick fix for various network issues, and it’s good to know how to toggle this setting on and off. While IPv6 is the future of internet protocols, its adoption is still in progress, and sometimes disabling it can help with compatibility and security concerns.

Remember, you can always re-enable IPv6 if you find that turning it off didn’t solve your issue or if you need it for specific applications. Keeping your network settings optimized can save you from a lot of headaches and ensure your connectivity remains smooth and fast. Happy browsing!

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