After starting though, does it download all the Windows base files again, or use the base files from the media I provide? If it uses the media, then there will be around 3.2GB less to download.

If I run Repair Install from setup.exe on USB, DVD or in an ISO image, does it use the files from the media, thereby downloading 3.2GB less than if I run it from the Media Creation Tool? I would be...

Thanks a lot.

When using msconfig, I am no longer getting the dialog box offering the options of 'Restart' or 'Exit without Restart'. How do I reinstate this?

There is nothing on the Cruzer Edge drive apart from formatting. The drives I used were both 8GB, and the image is only a little over 4GB.

Am I right in thinking that after upgrading from Windows 8.1 to Windows 10, I should be able to make a bootable USB including a system image without having to copy install.wim from the downloaded...