Remote Desktop Services UserMode Port Redirector (UmRdpService) Defaults in Windows 10

Allows the redirection of Printers/Drives/Ports for RDP connections.

Default Settings

Startup type:Manual
Display name:Remote Desktop Services UserMode Port Redirector
Service name:UmRdpService
Service type:share
Error control:normal
Object:localSystem
Path:%SystemRoot%\System32\svchost.exe -k LocalSystemNetworkRestricted
File:%SystemRoot%\System32\umrdp.dll
Registry key:HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\UmRdpService
Privileges:
  • SeAuditPrivilege
  • SeChangeNotifyPrivilege
  • SeCreateGlobalPrivilege
  • SeImpersonatePrivilege
  • SeIncreaseQuotaPrivilege
  • SeCreatePermanentPrivilege
  • SeLoadDriverPrivilege
  • SeDebugPrivilege

Default Behavior

Remote Desktop Services UserMode Port Redirector is a Win32 service. In Windows 10 it is starting only if the user, an application or another service starts it. When the Remote Desktop Services UserMode Port Redirector is started, it is running as localSystem in a shared process of svchost.exe along with other services. If Remote Desktop Services UserMode Port Redirector fails to start, the failure details are being recorded into Event Log. Then Windows 10 will start up and notify the user that the UmRdpService service has failed to start due to the error.

Dependencies

Remote Desktop Services UserMode Port Redirector cannot be started under any conditions, if the following services are disabled, deleted or working improperly:

Restore Default Startup Configuration for Remote Desktop Services UserMode Port Redirector

1. Select your Windows 10 edition and release, and then click Download.

2. Save the Win10_UmRdpService_Service_Startup.cmd file to a local storage device.

3. Run the saved file as an administrator.

4. Restart the computer.

The UmRdpService service is using the umrdp.dll file that is located in the %WinDir%\System32 folder. If the file is changed, damaged or deleted, you can restore its original version from Windows 10 installation media.