I'll repeat, you cannot use the Media Creation Tool and a downloaded ISO image file together. The Media Creation Tool will either download a ISO file, create boot media or update the current device it is
running on.
What is DaveM121 talking about in a reply to me on 10/9 in this tread? He states that a Windows ISO could be saved using one of the Library's wired machines, which could later be used to create the installation media later on my notebook with the Tool from
MS. He states that tool will use the saved ISO.
As I have read the MC Tool is for the times to create boot media on USB or DVD, save a ISO. It also has two parts. One for updating the PC in use to get the Tool. And a section for getting the getting the tool to create media for another PC.
The Library's wired machine has a much faster throughput than the wireless connection. So it would not take long to save the 4.5Gb Upgrade ISO.
How does the ISO get into a usable installation, if the MC Tool can not do it? I know the installation media is made bootable and it also puts a setup.exe on the media.
I really would not want the upgrade being forced because I do not have a good stable fast internet connection. And no other location where I would be able to leave the notebook unattended to get the Upgrades.