I've probably done this in the past but my advancing years have blurred my memory; when I download v32 from the first post link it arrives as a WinRAR file which in turn then extracts as a MagicISO file. I had some Mk III issues tonight and found my unit would only load Nero (.nrg) formatted updates, not ISO ones. Can I ask how to get a Nero file from the downloaded WinRAR file?

I have v21.1 and v31 in both ISO and Nero formats but can't remember how I did it, unless I downloaded the Nero format from elsewhere.