The /MediaArch x64 argument specifies that MCT downloads a 64-bit Windows 10 Enterprise edition – and in this case, v1909. If you need a 32-bit Windows version, change it to /MediaArch x86.
The DISM command offers options such as export, getting wim information, and many other tools to interact with the ISO files. Download and mount the ISO file Find the index of the Windows 10 version.
Need Windows 11 for your ARM-based PC? Download the official ISO directly from Microsoft. This guide includes download link ...