Changing your DNS server on Windows 11 isn’t just about speeding things up (though that’s a nice perk).Sometimes, it’s about dodging pesky restrictions, blocking annoying ads, or just feeling like you have a tiny bit more control over your connection. The process itself is pretty straightforward, but Windows being Windows, it likes to make it a little more convoluted than necessary. Usually, you’re navigating through some settings menus, inputting new DNS addresses, and hoping everything sticks. Might seem simple, but sometimes it takes a few tries or a reboot just to see the effects. On one setup it works like a charm right away, on another, it’s so sluggish it’s not even worth restarting — go figure. Anyway, here’s a step-by-step to make sure this isn’t all guesswork.
How to Change DNS Server on Windows 11
Go to Settings (no, not the whole OS, just the menu)
First off, hit that Start button or press Windows key and search for Settings. Sometimes, the Settings app is hiding behind a million open tabs, so be ready to scroll or search. Once it’s open, you’ll want to go to Network & Internet because, surprise, that’s where all the network magic happens. If it’s not obvious, look for that little icon that looks like a connection—Wi-Fi signal or Ethernet cable icon. Easy enough.
Pick your connection type — Wi-Fi or Ethernet
This part matters because changing DNS on Wi-Fi isn’t going to help if you’re plugged in via Ethernet. Under Network & Internet, click on either Wi-Fi or Ethernet. On some setups, you need to look for the individual connection name, maybe something like “Wi-Fi 2, ” or your Ethernet device name. It’s kind of weird, but just pick your current connection so you’re editing the right one.
Access “Change adapter options”
Scroll down a bit and click on Advanced network settings. Then find and click Change adapter options. That tiny link is often tucked away, but it’s where you get to the actual network adapters. Don’t worry if it looks intimidating — those are just the network interfaces Windows uses.
Properties time
Right-click on your active network connection and choose Properties. It’s always a mixed feeling when Windows pops up a window with a bunch of checkboxes; you’re kind of hoping you don’t break anything. From here, look for Internet Protocol Version 4 (TCP/IPv4). Double-click on it — this is where your DNS magic happens.
Set up your new DNS
Inside the window, select Use the following DNS server addresses. Here’s where you can input your preferred DNS. Want Google? Use 8.8.8.8 and 8.8.4.4. Prefer Cloudflare? Input 1.1.1.1 and 1.0.0.1. Not sure? Just Google “best DNS servers” for some options. Save your changes by clicking OK. Now, it’s a matter of waiting for Windows to apply that setting — sometimes a quick restart helps, sometimes it just kicks in after a bit.
Final step: test it out
Once you’re done, visit a few websites or run a speed test. If things are snappy and the sites load faster, it worked. Sometimes, you might notice no difference until you clear your DNS cache (this guide is helpful).Just type ipconfig /flushdns in Command Prompt or PowerShell for good measure. On some machines, it kind of fails the first time, then works after a reboot. Windows, man — gotta love the unpredictability sometimes.
Tips for Changing DNS Server on Windows 11
- Keep a note of your old DNS setup — just in case you need to revert back quickly.
- Pick reputable servers like Google (https://developers.google.com/speed/public-dns) or Cloudflare (https://developers.cloudflare.com/1.1.1.1/).
- If you see no speed bump or the connection acts weird, revert and try again — sometimes it’s just a glitch.
- Want ad-blocking DNS? Consider options like AdGuard DNS, which can be a little more work but might give you a cleaner browsing environment.
- Test your internet speed before and after changing, so you can see if anything really improved.
Frequently Asked Questions
What’s a DNS server anyway?
Think of it as the phone book for the internet. It translates those fancy website names into IP addresses your device can understand.
Why mess with DNS in the first place?
It can boost speed, bypass restrictions, or even block ads — kind of like customizing your internet experience.
Is changing DNS safe?
Yes, especially if you stick with trusted options — no weird stuff. Just be cautious about which servers you pick.
How do I know it really worked?
Check your connection speeds or try accessing some sites that were previously blocked or slow. If it’s snappier and works smoothly — bingo. If not, revert back or try different servers.
Summary
- Open Settings > Network & Internet
- Select your connection type (Wi-Fi or Ethernet)
- Change adapter options and open your network adapter’s properties
- Double-click on Internet Protocol Version 4 (TCP/IPv4)
- Input your preferred DNS addresses
- Save and test the new setup
Wrap-up
Switching DNS servers isn’t some magic fix, but it can make a noticeable difference if your current setup is slow or restricted. Honestly, it’s one of those low-effort tweaks that might pay off in a big way. Sometimes, it just takes a little poking around in settings, waiting for the changes to settle, and then enjoying a potentially faster, more open web. Fingers crossed, this helps speed things up or at least makes your browsing a little more private or ad-free.