powershell get-appxpackage

The PowerShell Get-AppxPackage cmdlet is used to retrieve information about app packages installed on Windows systems. In the context of WindowsForum discussions, it is commonly employed to troubleshoot issues with built-in Windows apps, such as the Settings app. Users may run commands like Get-AppXPackage windows.immersivecontrolpanel to locate the package for the Settings app, then re-register it using Add-AppxPackage with the -DisableDevelopmentMode and -Register parameters. This approach can resolve problems where the Settings app fails to open or is missing. However, if PowerShell does not recognize Get-AppxPackage, it may indicate that the command is being run in a standard command prompt instead of PowerShell, or that the module is not available.