Hello this is my first post on this site but owned macs for a long time! Anyway I just downloaded a copy of windows 8.1 pro student for my late 2013 macbook pro 15" but it only came with a download version and no disc. When I downloaded all I got was a the windowssetupbox.exe which means that I can't download the iso needed for the boot camp installer. Said workarounds are to download with a windows pc but i don't own a windows pc anywhere in the vicinity so stuck as to what to do. Any help would be greatly appreciated.