How to Fix WiFi connectivity Issues on Windows 10 20H2

WiFi Connectivity Issues are pretty common after installing a new feature update on Windows 10 device. This trend even continues on version 20H2, as a few users have reported receiving no signal after connecting their PCs to a WiFi source. The problem can be anything from slow network speeds to adapter stops working. 

Incorrectly configured TCP/IP settings and Incompatible drivers are some of the prime reasons that lead to such issues on the computer. A faulty or obsolete network adapter may also cause similar problems. In order to fix this issue in Windows 10, we will discuss five different workarounds. They are – Run Network troubleshooter, Reset or Update Network Adapters, configure TCP/IP, or modify DNS settings. 

If none of these methods resolve the WiFi connectivity issues on Windows 10 20H2, simply rollback your device to an earlier state i.e. Windows 10 2004, May 2020 update. Let’s explore the solutions in detail –

WiFi Connectivity Issues on Windows 10 Solutions

To solve the WiFi connectivity issues in Windows 10, try the following suggestions –

1] Run Network Adapter troubleshooter

Windows 10 comes with an in-built troubleshooter that can solve different network-related issues on the computer. Here’s how to use this troubleshooter –

  • First of all, browse to the below path –

Win + I > Update & Security > Troubleshoot

  • Jump to the right pane and click “additional troubleshooters”.
  • Scroll down and click Network Adapter to expand its pane.
  • Hit “Run the troubleshooter” on the extended pane.

WiFi Issues on Windows 10

  • The network Adapter scans the PC and prompts to choose an internet option.
  • Select the adapter from which you are currently accessing the Internet and hit Next.

WiFi Issues on Windows 10

  • That’s it, the troubleshooter starts detecting for any issues and fixes them (if found any).
  • When this completes its testing, Restart Windows to incorporate the recent changes. 

From the next logon, you may check whether this resolves the WiFi connectivity issues or not. If the wireless connection is still not working, try the next workaround –

2] Reset Network Adapter

Sometimes, simply resetting the network adapter fixes WiFi connectivity issues in Windows 10. Performing this will reset all of the networking components and restore their factory settings. To do so, follow these easy steps –

  • Navigate to the below location – 

Settings > Network & Internet > Status

  • Head over to the right pane, scroll down and click Network reset.


  • On the succeeding window, click the “Reset now” button.

WiFi Issues on Windows 10

  • When a pop-up appears asking to confirm this action of yours, click Yes.
  • Close all running windows and Reboot the computer.

Note: Following the above guideline will reset the Network to its default settings. So, if you were using any Proxy or VPN clients, you need to re-fill the data wherever required.

In case of a wireless connection, manually enter the password again to access the Internet.

3] Configure TCP/IP settings and DNS

After performing an in-place upgrade, Windows automatically resets its components to their default settings. So, if you have previously configured TCP/IP or DNS settings, you need to re-configure them properly. Besides, restart the router as well so as to avoid any conflict from the router side.

4] Update Network Adapter

The presence of an old network adapter may also lead to WiFi connectivity issues on Windows 10 devices. To fix this, you must download the latest driver visiting the manufacturer’s site, and manually install it to your computer. Since Windows 10 version 20H2 hasn’t yet released, the existing drivers may create some compatibility issues.

In case of not getting any new version of the network adapter, check for a beta version instead. Many a time, WiFi starts working again after installing such under-testing products. Once you have downloaded the adapter patch, follow the below steps –

  • Make a right-click on the Windows icon and select Device Manager.
  • Click “>” left of Network Adapters to expand this section.
  • Right-click on the available WiFi adapter and choose “Update driver” on the context menu.

WiFi Issues on Windows 10

  • Subsequently, hit the “Browse my computer for driver software” option.

Browse for adapters manually

  • Now, open the folder that contains the downloaded driver and hit Next
  • The system will take care of the remaining steps. Just make sure to remain connected to an active internet. 
  • Once over, Restart the PC so that changes made come into effect from the next logon. 

5] Uninstall Windows 10 20H2

Following the above guideline should fix the WiFi connectivity issues on Windows 10 version 20H2. In case the issue persists, provide your feedback to Microsoft. The experts are already working to find a resolution to this bug. They may release a cumulative update fixing WiFi connectivity issues in forthcoming releases.

For the time being, you may rollback your device to Windows 10 2004, May 2020 Update

Although this article focuses on WiFi connecting issues in Windows 10 20H2, you may apply the above fixes on any supported Windows 10 operating system.

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