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Change DNS Server in Windows


How (and Why) to Change Your DNS Settings for Better Internet?

By IT Hacks

How (and Why) to Change Your DNS Server?

There are several reasons why you might consider changing your DNS server:

  • Improved Performance: Some public DNS servers, like Google DNS and Cloudflare DNS, are known for their fast response times. Switching to these servers can speed up your internet browsing experience.

  • Enhanced Security: Certain DNS servers offer built-in security features, like malware and phishing protection, which can help protect you from malicious websites and potential threats.

  • Bypassing Restrictions: Changing your DNS server can help you bypass certain restrictions set by your internet service provider (ISP) or government, allowing you to access blocked websites and content.

  • Privacy: Some DNS servers prioritize user privacy and don’t log your browsing activity, providing an added layer of anonymity while online.

  • Reliability: In case your default DNS server experiences downtime or becomes unreliable, switching to an alternative server can ensure a more stable internet connection.

  • Parental Controls: If you have parental control requirements, certain DNS servers allow you to filter and block specific content for child-safe browsing.

  • Geolocation: Changing DNS servers can sometimes help access region-specific content or services that might be restricted in your current location.

It’s essential to note that while changing your DNS server can offer certain benefits, it might not always result in significant performance improvements, especially if your default DNS server is already reliable and fast. Additionally, when changing DNS servers, always choose reputable and trusted providers to ensure security and reliability.

How to change your DNS server?

To change your DNS server, follow these general steps:

Open Network Settings:

Go to your device's network settings. On Windows, it's usually found in the Control Panel or under the network icon in the taskbar. On macOS, go to System Preferences > Network. On mobile devices, it's in the settings menu.

Identify the Connection:

Identify the network connection you want to modify. It may be Ethernet, Wi-Fi, or a specific network adapter.

Access Network Properties:

In Windows, right-click on the network connection and select "Properties." On macOS, click on the network connection and then click the "Advanced" button.

Change DNS Settings:

Look for the DNS settings tab or option. Usually, there will be a list of DNS server addresses. By default, they are likely set to "Obtain DNS server address automatically" or provided by your ISP.

Enter New DNS Server Addresses:

Choose "Use the following DNS server addresses" and enter the new DNS server addresses you want to use. You can use public DNS servers like Google DNS (, or Cloudflare DNS (,

Save Changes:

Click "OK" or "Apply" to save the changes you made to the DNS settings.

Flush DNS Cache (Optional):

To ensure the changes take effect immediately, you can flush your DNS cache. Open the command prompt (Windows) or terminal (macOS), and type the appropriate command: "ipconfig /flushdns" (Windows) or "sudo dscacheutil -flushcache" (macOS).
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