Before diving into Build 19044, it is vital to distinguish between standard Windows 10 and the branch.
| Feature | Win 10 IoT LTSC 21H2 (19044) | Win 11 IoT LTSC 2024 | | :--- | :--- | :--- | | | No (Runs on legacy CPUs) | Yes (Hard lock) | | Start Menu | Classic (Works on 4:3 resistive touchscreens) | Centered (Requires modern GPU) | | Legacy VxD Support | Fully functional | Partial emulation | | ActiveX / WebOC | Fully supported | Deprecated/Blocked | | RAM Footprint (Idle) | ~650 MB | ~1.4 GB | Windows 10 IoT Enterprise LTSC 21H2 Build 19044...
