Win10 system reinstalls the built-in application operation method

1. First, directly open the Winna system in the Winna system, which is Cortana. After that, in the search window that appears, enter Powershell, then right-click on the search results and select the Powershell option. In the pop-up menu that appears, we choose to open as an administrator.
2. In the new window, directly enter the following command:
Get-AppxPackage -AllUsers|  Foreach {Add-AppxPackage -DisableDevelopmentMode -Register “$($_.InstallLocation)\\AppXManifest.xml”}
After waiting for the command to complete, restart the computer, the built-in applications in the Win10 system are all installed, re-installed from With the application, you can effectively fix some problems in the built-in application and you can use it normally.