Fix: Windows Could Not Detect This Network'S Proxy Settings

Seeing the “Windows could not automatically detect this network”s proxy settings” error on your PC? Here are the steps to fix it.

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Windows could not automatically detect this network”s proxy settings.

What does this mean, and how do you fix it? Let”s take a look at Windows” proxy settings and the steps to repair this.

1. Reboot Your Computer and Router

Before you launch into advanced troubleshooting, it”s always a good idea to restart your equipment first. There”s a chance that this will clear up your issue in a few moments.

Because this error is usually related to misconfigured settings on one computer, restarting your router likely won”t have an effect. But it”s still worth a try whenever you run into network problems of any kind.

Read more: Network Problems? Diagnostic Tricks and Simple Fixes

If, after you reboot your computer and router, the problem hasn”t fixed itself, continue on with the more detailed steps.

2. Review Proxy Settings in Windows

Because this issue is related to your Windows proxy settings, that”s a sensible first place to check. To access proxy settings in Windows 10, open Settings, select the Network & Internet category, and switch to the Proxy tab on the left sidebar.

Here you”ll see a list of options related to proxy servers. If you don”t use a proxy (as is the case for most home users), make sure that Use a proxy server near the bottom is turned off. Leave Automatically detect settings on if it is already.

Windows 10 Proxy Settings Menu
For users who do connect with a proxy, such as in a business or school environment, you might want to check with your system administrator to make sure you have the correct proxy details here.

After this, try reconnecting to the network again. If you still get the error, turn off Automatically detect settings in the proxy options and try once more.

What”s a Proxy Server?

We don”t want to bore you with the details while you try to fix this proxy setting issue. However, it”s useful to understand the basics of what a proxy actually is, and why Windows can run into problems with it.

Essentially, a proxy server acts as a middleman between your computer and the internet. Instead of you connecting directly to the internet, you connect to the server, which grabs information from the internet for you.

These are most common in business and school use, where system administrators use them for security and efficiency. It”s very unlikely that you would use a proxy server on your home network, unless you specifically set one up. This is why you should clear any proxy settings that might exist when you run into this issue.

Read more: What Is a Proxy Server?

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3. Run the Network Adapter Troubleshooter

When you right-click on the network connection icon in your System Tray and choose to troubleshoot, it runs the Internet Connections troubleshooter. This is what results in the “Windows could not detect proxy settings” error. But there”s another network troubleshooter you can run that might provide more help.

Open Settings again and visit Update & Security > Troubleshoot. Click Additional troubleshooters, then choose Network Adapter from the list and walk through the troubleshooter. As seasoned Windows users know, these troubleshooters don”t always fix your problem, but it”s still worth a try.

4. Auto-Obtain IP Address and DNS Info

As it turns out, there aren”t many troubleshooting steps specific to proxy servers. We”ll share more tips below, but bear in mind that the troubleshooting looks similar to fixing the “No Internet Access” Windows error from this point on.

While not technically related to your proxy settings, misconfigured IP address or DNS settings can cause this error too. To check these, browse to Settings > Network & Internet > Status. Click the Change adapter options button in the list to see all your network connections, then double-click on the one you”re using.

Here, click the Properties button and double-click Internet Protocol Version 4 in the list. Make sure you have both Obtain an IP address automatically and Obtain DNS server address automatically selected. Misconfigured settings here will prevent you from getting online.

Windows IP Settings

5. Update or Roll Back Your Network Driver

An outdated network driver may lead to connection problems. Similarly, you might have recently installed a botched update for your network driver. In either case, replacing the driver could clear the proxy message issue.

Right-click on the Start button and choose Device Manager to open this utility. Expand the Network adapters section and double-click on the connection you use.

Then, on the Driver tab, you can choose Roll Back Driver to uninstall the latest update and return to the previous one. Use this if you started experiencing this issue after updating—it might not be available in all cases.

Windows 10 Device Manager Update Roll Back
Choose Update Driver and you can check for new updates over the internet. This likely won”t find anything though, so you”ll need to manually update your drivers by downloading them from the manufacturer.

6. Reset Network Configuration via the Command Prompt

Windows offers many network troubleshooting tools through the Command Prompt. A few quick commands can often clear up your issue in moments. If you”re still having trouble at this point, right-click the Start button again and open a Command Prompt (or PowerShell) with administrator rights.

Then run the following commands, one at a time. They will reset various network functions of your computer, such as clearing out old connection data and getting a new IP address from the router:

netsh winsock reset netsh int ip reset ipconfig /release ipconfig /renew

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