Slow internet, websites not loading, or privacy concerns? Changing your DNS can instantly improve speed, security, and reliability on Windows 11. The good news—you don’t need any technical skills.
In this guide, you’ll learn how to change DNS in Windows 11 using the fastest and safest methods, plus a quick explanation of what DNS is and why it matters.
What Is DNS? (Simple Explanation)
DNS (Domain Name System) is like the internet’s phonebook.
Instead of remembering IP addresses like 142.250.190.14, DNS converts website names such as google.com into IP addresses your computer understands.
Why change DNS?
- Faster website loading
- Better privacy
- Improved security
- Fewer connection errors
Popular DNS providers include Google DNS, Cloudflare, and OpenDNS.
Best DNS Servers for Windows 11
| Provider | Preferred DNS | Alternate DNS |
|---|---|---|
| Google DNS | 8.8.8.8 | 8.8.4.4 |
| Cloudflare (Fastest) | 1.1.1.1 | 1.0.0.1 |
| OpenDNS | 208.67.222.222 | 208.67.220.220 |
💡 Cloudflare is often the fastest and most privacy-focused option.
Method 1: Change DNS in Windows 11 Using Settings (Recommended)
This is the easiest and safest method.
Steps:
- Press Windows + I → Open Settings
- Go to Network & Internet
- Click Wi-Fi or Ethernet (based on your connection)
- Select your connected network
- Scroll to IP settings → Click Edit
- Change from Automatic (DHCP) to Manual
- Turn IPv4 ON
- Enter DNS addresses:
- Preferred:
1.1.1.1 - Alternate:
1.0.0.1
- Preferred:
- Click Save
✅ Your DNS is now changed in Windows 11.
Method 2: Change DNS in Windows 11 Using Control Panel
Perfect if you prefer the classic interface.
Steps:
- Press Windows + R, type
ncpa.cpl, press Enter - Right-click your network → Properties
- Double-click Internet Protocol Version 4 (IPv4)
- Select Use the following DNS server addresses
- Enter your preferred DNS
- Click OK
This method works on all Windows 11 editions.
Method 3: Change DNS Using Command Prompt (Advanced)
For power users only.
Steps:
- Open Command Prompt as Administrator
- Run:
netsh interface ip set dns name="Wi-Fi" static 1.1.1.1 - Add alternate DNS:
netsh interface ip add dns name="Wi-Fi" 1.0.0.1 index=2
⚠️ Replace Wi-Fi with Ethernet if needed.
How to Reset DNS to Automatic in Windows 11
If something breaks:
- Go back to IP settings
- Change Manual → Automatic (DHCP)
- Save changes
Your default ISP DNS will be restored.
Does Changing DNS Improve Internet Speed?
Yes—especially if:
- Your ISP DNS is slow
- Websites load inconsistently
- Games or apps fail to connect
DNS doesn’t increase bandwidth, but it reduces response time, which feels faster.
Helpful Internal Guides
You may also find these useful:
- 👉 How to disable firewall on Windows 11
- 👉 How to turn off Efficiency Mode in Windows 11
- 👉 How to disable hands-free audio in Windows 11
Final Verdict
Changing DNS in Windows 11 is safe, reversible, and highly effective. If you want faster browsing, better privacy, and fewer connection issues, switching to Cloudflare or Google DNS is a smart move.
It takes less than two minutes—and the difference is noticeable.
FAQ (Short Answers for AI Overviews)
Is it safe to change DNS in Windows 11?
Yes, it’s completely safe and reversible.
Which DNS is best for Windows 11?
Cloudflare (1.1.1.1) is fastest; Google DNS is most reliable.
Can DNS improve gaming performance?
It improves connection stability, not FPS.
Does DNS affect download speed?
No, but it speeds up website access and loading.