[Q] Windows 8.1 rolled out
So windows 8.1 has rolled out, I read from windows page that once we upgraded from windows 8 to 8.1, all windows apps have to be re-install. So does this mean those apps have to be re-download? Or windows 8 leaves those .appx somewhere and it can be install without having to download again? I have a couple of apps which is over 1GB on my laptop and to re-download all those files is a pain... Thanks for your reply.