New
#310
You are lucky. In 4 of the last 5 updates, including from 16241>16251, I have had to use the ISO since the 'normal' method didn't work. After the download and all the prep and such, I would get the 'restart' button. After restarting, it would work for a while and just fail at various points in the process, rebooting to the previous version saying 'oh, we couldn't do the upgrade'. In all these cases, simply upgrading-in-place with the ISO worked fine.
Incidentally, if anyone needs to use the ISO to upgrade, you don't need to burn it to DVD/USB - just mount it in File Explorer and run setup.exe from there.
I get an error when trying to create an ISO from the Windows.old /SD/download otherwise I would not have complained about it :) Don't bother to try to figure out why or post more comments here as I have moved the issue to the UUP tutorial (where it belongs). Just be aware that I followed the UUP tutorial and it did not work. In the meantime, a Google search provided a site for the 16251 ISO in case I need it later: