Re-registers all installed Appx packages.
Repair-AppxPackages.ps1 [-ProgressAction <ActionPreference>] [<CommonParameters>]
Repair-AppxPackages.ps1
Repairs what Windows Store apps it can when run from PowerShell 5.1 (not in Windows Terminal) as admin.
Type: ActionPreference
Parameter Sets: (All)
Aliases: proga
Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutVariable, -OutBuffer, -PipelineVariable, -Verbose, -WarningAction, and -WarningVariable. For more information, see about_CommonParameters.
Must be run in Windows PowerShell, apparently. Do not run in Windows Terminal.