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Disable IPv6 Windows 11: Why & How to Change It
Edit the Registry to disable the IPV6 protocol
5 min. read
Updated onOctober 4, 2023
updated onOctober 4, 2023
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Key notes
IPv6 stands for internet protocol version 6, the next generation of internet addressing. It was developed to replace the current Internet Protocol (IPv4). IPv6 is integral to networks because it provides many benefits over its predecessor.
Not every user has warmed up to IPV6, given how long its adoption took. Even thoughWindows 11 comes with new featuresthat make it ideal for the IPV6 protocol, some still prefer to disable it. If you’re one of them, we show you how to go about it.
Should you disable IPv6 Windows 11?
In the world of the internet, such as gaming and streaming, IPv6 is necessary for the smooth running of a website or application. However, there are some applications where IPv6 is unnecessary, so disabling it canimprove your internet speedand security.
It all depends on your hardware and what you need it for. Some advantages of using IPV6 include:
IPV6 has its disadvantages as well:
How do I change IPv6 on Windows 11?
1. Use the Control Panel
2. Use the Command Prompt
3. Use Powershell
4. Use the Registry Editor
Don’t forget tocreate a restore pointbefore you edit the registry so that you can always roll back to a previous point in case an error happens.
How do I know if IPv6 is enabled in Windows 11?
IPV6 comes enabled by default in Windows 11, but if you want to make sure of its status, you can do so by following the steps below:
Although IPv6 offers much more robust security features such as authentication, privacy, and security, it’s still not widely accepted. It’s great, but if you don’t have the requisite hardware to accommodate it, you’ll experience various problems.
If you are encountering issues likeIPv6 no internet access, check out this guide to find quick solutions.
The most common one is that your router cannot handle a load of routing packets from all the devices on your home network. When this happens, some of your devices will become unreachable, and others will haveintermittent connectivity issues.
For more on IPV6, check out our exciting article on how you canenable IPV6 on your Xbox One.
Have you enabled IPV6 on your Windows 11? If so, we’d love to know your experience thus far. Drop us a comment down below.
More about the topics:internet,security
Claire Moraa
Windows Software Expert
Claire has a knack for solving problems and improving the quality of life for those around her. She’s driven by rationality, curiosity, and simplicity, and always eager to learn more about Microsoft’s products. With a background in teaching and reviewing, she breaks down complex topics into easily understandable articles, focusing mostly on Windows 11, errors, and software.
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Claire Moraa
Windows Software Expert
With a background in teaching and reviewing, she breaks down complex topics into easily understandable articles, focusing mostly on Windows 11 errors.
