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Dell ThinOS Installation and ThinOS Activation License User Guide


Download ThinOS ISO image

About this task

OptiPlex 3000 Thin Client, Latitude 3420, OptiPlex 5400 All-in-One, Latitude 3440, Latitude 5440, and OptiPlex All-in-One 7410 devices require ISO images for imaging using a USB driver and Dell OS Recovery Tool.

To download the ISO image, do the following:


  1. Go to
  2. In the Enter a Service Tag, Serial Number, Service Request, Model, or Keyword field, type the model number of your device. For example, OptiPlex 3000 Thin Client, Latitude 3440, or OptiPlex 7410 All-in-One.
  3. Select the product from the search results to load the product page.
  4. On the product support page, click Drivers & Downloads.
  5. Select the Operating System as ThinOS PCOIP.
  6. Select the Download Type as Operation Systems.
  7. Download the latest version of the file labeled Recovery image file.
    Figure 1. Recovery image file. Recovery image file
    Recovery image file
    NOTE:Since the recovery image file is downloaded as a ZIP file, the ISO image file has to be extracted.

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