What this OS image is for
The HMIYP6OSW1021ACTO is the factory-installed operating system image for Schneider Electric's Harmony P6 PS6000 panel PCs built around an Intel Atom processor. It ships as Windows 10 IoT Enterprise LTSC 2021 64-bit — the Long-Term Servicing Channel release, which means no feature updates, only security patches over its supported life. This is the OS that runs the HMI runtime; you order it as a configured part of the PS6000 unit, not as a standalone shrink-wrap product.
