How to solve the Wifi failure caused by Win10 update

Many people found that Wifi suddenly failed after updating Win10. Don't worry too much, this is not a problem with your computer, but a problem with the software. This article will introduce how the Win10 update will cause Wifi failure.
Earlier today, Microsoft pushed three update patches to users. The patch numbered KB3069066 mainly addresses the above Wi-Fi connection issues.
Microsoft said that the reason for the failure of Wi-Fi is that the Windows Connection Manager Service (WCMsvc) in Build 10130 stopped responding under certain circumstances, and the KB3069066 patch fixes the problem.

Microsoft has announced the following three points in Build 10130:
- Mail program will crash due to memory error, and may not be able to synchronize mail when running in the background. We plan to fix this by pushing the update.
- In some cases, the taskbar pop-up will not pop up smoothly. Usually, the user will try several times and it will succeed, but we decided to launch an update to solve this problem.
- Sometimes Wi-Fi connections will fail and you will need to reboot your device to get back to normal. Technicians now know where the problem is.
These questions have also been asked by many netizens in the West.com, and now Microsoft has released the KB3069066 patch to fix this problem.
The reason for the WiFi connection problem in Windows 10 Build 10130 is that the Windows Connection Management Service (WCMsvc) stops under certain circumstances, and KB3069066 is fixing the problem in the service.
Regardless of whether you are experiencing this problem, you should install the patch in Windows Update to avoid the sudden failure of the WiFi problem someday.

There is no need to restart the computer after the patch is installed.
The above is the Win10 update that causes Wifi failure resolution. As long as the patch is installed, the Wifi of most user computers can be used.