How to Install UAV Definition Update Service?


How to install the UAV Definition Update Service?


    1. Navigate to the QCServer folder. (For QCServer Appliance, the default path= c:\qcserver)
    2. Locate the UAVDUS folder (c:\qcserver\UAVDUS)
    3. Open a cmd prompt as admin
    4. Type: cd C:\Windows\Microsoft.NET\Framework64\v4.0.30319
    5. Type: installutil.exe [FullPathwithDriveLetter:]\qcserver\UAVDUS\UAV_DUS.exe
    6. Wait for a successful completion.

    1. To confirm the service is running, click the start button and type services.msc
    2. Locate a service named UAV WDU Service and make sure the status shows as running

  1. To confirm a successful definition download, navigate back to the UAVDUS folder (c:\qcserver\UAVDUS)
  2. Open the UAVClientSvc.log file and scroll down to the end of the log
  3. The last line will identify the status of the update
  1. File downloading is just started.
  2. Extracting the downloaded zip file.
  3. Extraction done.
  4. File downloaded successfully.



  1. Windows 7 and newer OS with latest service packs and updates
  2. Windows 64-bit OS
  3. Available 2GB HDD space
  4. Internet Access
  5. Microsoft .NET 4.x and 4.5.x Redist
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