Fix Wi-Fi Certificate Error in Windows 11/10

the Wi-Fi Certificate Errors in Windows 11/10 prevents users from accessing the Internet. The problem mainly occurs due to incorrect date and time. Continue with this troubleshooting guide to fix the problem on your Windows PC.

Wi-Fi has become the go-to option for connecting to the Internet. However, like anything else in the world, it is not free from problems. But among all, the one that troubled the users the most is the Wi-Fi certificate error. This error blocks the users from accessing certain websites. Whereas, there have also been reports that users cannot even access the internet. So here is how you can fix this problem on your Windows PC.

Wi-Fi certificate error in Windows 11/10

Below is a list of effective solutions to fix Wi-Fi certificate error on Windows 11/10.

  1. Set the correct time and date
  2. Change Windows Time properties
  3. Download the latest network driver update
  4. Enable Hyper-V
  5. Reset network settings

Let us now see all these solutions in detail.

1]Set correct time and date

Change system date and time

The first thing you need to do is make sure your system is showing the correct date and time. In the end, if there is any discrepancy between system and regional time, you will face different network issues including the mentioned problem. To fix the problem, you need to change your system date and time settings. Here’s how it’s done.

  1. Open your system’s Settings menu by pressing Windows + I hotkey.
  2. Click on Time and language option present in the left panel of the screen.
  3. Click on the Edit option present next to Manually set date and time.
  4. In the next window, enter the correct date and time and then click on the Edit option.

That’s it. Now restart your system and check if the issue is resolved or not.

To see: Windows showing Ethernet icon instead of WiFi

2]Change Windows Time properties

Windows Time Properties

The next thing you can try is to change Windows time properties. To do this, follow the steps below.

  1. To get started, click on the magnifying glass icon present in the taskbar to open the Search menu.
  2. Type Services and press enter.
  3. Locate and right click on the windows time option.
  4. From the context menu, choose the Properties option.
  5. Click the drop-down icon next to Startup type and set it to Automatique.
  6. Click Apply > OK.

Now restart your system and check if the problem still occurs. If so, try the next solution.

To see: How to Fix WiFi Problems in Windows 11/10

3]Download the latest network driver update

Another main reason behind the problem can be an outdated network driver. If you can’t remember which network driver update was installed, it’s no surprise that you’re experiencing the mentioned issue. Download the latest network driver update to resolve the issue. You can update the drivers by following any of the methods mentioned below.

  1. You need to visit the official site, check if an update is available and download it.
  2. You can use some of the best free driver update software to do the job.
  3. Update network drivers in Windows 11 using Windows Updates.

Restart the system after updating the drivers.

Read: How to Change Wi-Fi Band from 2.4GHz to 5GHz in Windows 11/10

4]Enable Hyper-V

How to Install Hyper-V on Windows 10 Home

Many users reported that enabling Hyper-V fixed the issue for them. So you can follow the same process and check if it makes a difference. Here are the steps you need to follow.

  1. Open the search menu by pressing the Windows key.
  2. Type Enable or disable Windows features and press enter.
  3. Locate Hyper-V and check the box present before the name.
  4. Click OK.

That’s it. Check if the issue is resolved. If you can’t find Hyper-V listed in the window, see our guide on How to Install and Enable Hyper-V Through Windows Optional Features.

5]Reset network settings

If none of the workarounds mentioned above solved the problem, the last thing you can try is to reset the network settings. This will fix any kind of network related issue. You can do this by following the steps below.

  1. Open your system’s Settings menu by pressing Windows + I hotkey.
  2. Click on Network & Internet present in the left panel of the screen.
  3. Choose Advanced Network Settings, then Network Reset.
  4. Click on the reset now option present next to Network Reset.
  5. Click Yes in the confirmation box that appears.

Restart your system once the process is complete. Now check the problem.

Read: This server could not prove that its security certificate is currently invalid

Where are the Windows Wi-Fi certificates?

It is quite simple to display the certificates of the current user. To get started, open the run dialog box, type and enter cemgr.msc. It will open the Certificate Manager tool. Now view the certificate of your choice by expanding the different types of certificate directories present in the left pane of the screen.

What Causes Wi-Fi Certificate Error in Windows 11/10?

There can be several reasons behind Wi-Fi certificate error on Windows PC. But among all, the main culprit can be incorrect date and time. If the system shows the wrong date and time, you will face the mentioned problem. The problem will also occur if you have not downloaded the latest network driver update.

Read more : How to use Microsoft Wi-Fi in Windows.

Fix Wi-Fi Certificate Error in Windows 11/10


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Steven L. Nielsen