Yes; the image size is only about 12GB and the destination is 128GB.

The non-optimized image works but since it was captured on a 128GB machine all the deployments are partitioned exactly as...

Yes. I downloaded these two yesterday:

Windows ADK for Windows 10, version 2004
This ADK supports Windows 10, version 2004; Windows 10, version 20H2; and Windows 10, version 21H1.

and
...

To clarify; I'm capturing the reference computer FFU image to a network share which is a completely separate 'technician' PC that is running Windows Server 2019. That screenshot where I am running...

I restarted the system but no change. In the screenshot below you can see I successfully applied the image called OOBE.ffu. I then ran the dism /optimize command from the Windows 10 machine that...

Yes. There is only a single drive inside the laptop. I'm booted up using a 2GB USB. In DiskPart I can see "Disk 0" is the 238GB drive that I want to dump the image to:

345365

Hi,

I installed a fresh copy of Windows Home v21H1. In audit mode, I ran installed all the Windows Updates and then ran System Prep with "System Cleanup Action > Enter System Audit mode" and...