Once it is determined that the device is not licensed for Windows 10 IoT Enterprise 2019 LTSC upgrade, purchase the Dell Wyse 5070, Wyse 5470, and Wyse 5470 All-in-One thin clients Windows 10 IoT Enterprise 2016 LTSB to 2019 LTSC upgrade kit (SKU 634-BWPK). The upgrade kit has a USB-based tool that installs Windows 10 IoT Enterprise 2019 LTSC with Wyse thin client tools and enhancements. There is also a COA label that licenses the thin client for the new operating system.