How to Repair Windows 11 DNS Over HTTPS Configuration Problems
Windows 11 brings a host of new features and enhancements, including support for DNS over HTTPS (DoH) to improve privacy and security while browsing the internet. However, configuring DoH in Windows 11 isn’t always a seamless process, and users may encounter various issues along the way. In this guide, we’ll delve into common DNS over HTTPS configuration problems in Windows 11 and provide detailed troubleshooting steps to help you resolve them effectively.
Understanding DNS Over HTTPS (DoH)
DNS over HTTPS (DoH) is a protocol that encrypts DNS queries, ensuring that your browsing activity remains private and secure. By default, Windows 11 uses the system’s configured DNS servers for name resolution. However, enabling DoH allows your device to send DNS queries over an encrypted HTTPS connection to a designated DoH server.
Common Windows 11 DNS Over HTTPS Configuration Problems
When setting up DNS over HTTPS in Windows 11, users may encounter the following issues:
- DoH not working after configuration
- Connection errors when using DoH
- Inconsistent DoH performance
- DoH settings not saving
Troubleshooting Windows 11 DNS Over HTTPS Configuration Problems
Here are step-by-step solutions to troubleshoot and repair DNS over HTTPS configuration problems in Windows 11:
1. Check Network Connectivity
Ensure that your device has a stable internet connection before configuring DoH settings. Unstable connectivity can lead to DoH configuration failures.
2. Verify DoH Server Compatibility
Confirm that the DoH server you are using is compatible with Windows 11. Some servers may not support DoH, leading to connectivity issues.
3. Clear DNS Cache
Flush the DNS cache on your Windows 11 device to remove any conflicting or outdated DNS information that may be causing DoH problems. To clear the DNS cache, open Command Prompt as an administrator and type ‘ipconfig /flushdns’.
4. Disable VPN or Proxy Settings
If you are using a VPN or proxy server, disable these settings temporarily to see if they are interfering with DoH functionality. VPNs and proxies can sometimes block DoH connections.
5. Update Network Drivers
Ensure that your network drivers are up to date. Outdated drivers can cause compatibility issues with DoH settings in Windows 11. Visit the manufacturer’s website to download the latest network drivers for your device.
6. Reset DoH Configuration
If all else fails, reset the DoH configuration in Windows 11. Go to the Network & Internet settings, locate the DoH configuration section, and reset the settings to default. Then, reconfigure DoH with the appropriate server details.
Conclusion
By following the troubleshooting steps outlined in this guide, you can effectively address and repair DNS over HTTPS configuration problems in Windows 11. Remember to test your DoH settings after each troubleshooting step to determine if the issue has been resolved. If you continue to experience difficulties, consider seeking further assistance from IT support services specialised in Windows 11 configurations.
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