Succeded to upgrade to the latest 2004 version – it was pending install on my Wondows 10 Setting so I went for it. It stopped due to lack of disk space, but gave me the option to insert a USB and use it for the upgrade process (I did, but it took more than 12 hours to upgrade – maybe also because it was a USB2).
Once completed, some features connected to right-click are no longer working.
In particular, right-clicking on the Windows Start flag I get all options but only those directly connected to the Windows Settings work (Apps & Feature, Power Options, System, Network Options, Settings, Search, Run, Logout/shutdown, Desktop). All others do not result in any action whatsoever. I have reported this to the MS Framework Hub, but not sure they arrived at destination. The options not working are all those dealing with Computer Management (Task Manager, Disk/Computer/Device Management, PowerShell).
Additionally some features (like the Search) seems to stick to the top left hand-side of the monitor and will not move nor go away unless you kill the window).