Earlier quoted context omitted.
why not just buy them a pro edition? I know it's more expensive, but that would also get you remote desktop, bitlocker, and group policy, which would all also be great for remote supporting your parents.
Because sometimes they buy a new computer and it is a while before I am able to visit them across the planet and install a new OS in it. Would really like a good out of the box experience.
Also I don't think your parents want to use that particular sandbox. There's no persistence at all: no bookmarks, no cookies, no history, no local documents, ...