Technical AX 2012 R3 - When installing AX Help Server, error appears

While installing AX 2012 R3 Help Server, an error such as below appears:

System.Runtime.InteropServices.COMException (0x80070422): The service cannot be started, either because it is disabled or because it has no enabled devices associated with it. (Exception from HRESULT: 0x80070422)

This was due to Windows Update service was disabled, which need to be started. Whether Automatic or Manual is personal preference.