Win10 system windows hello flash back how to do

Cause analysis:

In fact, the problem is caused by built-in application errors.

Solution: We only need to reset hello.

1. Open Xiaona and search in the search box.<<>Windows
Powershell"; Br>

2. Right click on “Windows Powershell” and select “Run as administrator”.

3. In the pop-up box, type: Get-AppXPackage -AllUsers |  Foreach {Add-AppxPackage - DisableDevelopmentMode Register “$($_.InstallLocation)\\\\AppXManifest.xml”} Press the Enter key, wait for the system to automatically repair, restart the computer after the completion can be solved!