It is important to distinguish between "IoT Enterprise" and "IoT Core." If you are looking for the smaller, foot-print optimized "IoT Core" for devices like Raspberry Pi, you do not need an Enterprise ISO. Instead, you can download the Windows 10 IoT Core Dashboard from Microsoft's website. This tool allows you to flash IoT Core directly onto an SD card.
When downloading the Windows 10 IoT Enterprise ISO, users should be aware of the following: windows 10 iot enterprise iso download
For a quick test, use the Microsoft Evaluation Center . For commercial deployment, you must contact a Microsoft IoT Distributor to receive the legitimate ISO and activation keys. It is important to distinguish between "IoT Enterprise"
Select your ISO, choose "GPT" partition scheme for modern UEFI systems, and click "Start." and click "Start."