я эти user services убиваю так:
$Svcs = "CDPUserSvc_","OneSyncSvc_","PimIndexMaintenanceSvc_","UnistoreSvc_","UserDataSvc_","dmwappushservice_","cbdhsvc_","ConsentUxUserSvc_","DevicePickerUserSvc_","DevicesFlowUserSvc_","PrintWorkflowUserSvc_","CaptureService_","WpnUserService_"
$Svcs|%{Get-Service -Name $_* | Stop-Service -PassThru | foreach{$_.Name;sc.exe delete $_.Name}}