Microsoft no longer uses the "Embedded" branding, having replaced it with the moniker. Depending on your licensing status, you can download the 32-bit ISO through the following official channels: 32 bits version of Windows 10 IoT Enterprise LTSC 2021
For users seeking a stable, lightweight operating system for legacy hardware or specialized devices, downloading (now primarily known as Windows 10 IoT Enterprise ) is a common objective. Although Microsoft has moved toward 64-bit standards for new systems, 32-bit (x86) versions of Windows 10 remain vital for devices that cannot support x64 architecture. Official Download Methods for Windows 10 Embedded (IoT) windows 10 embedded 32 bit download