Well, after suffering with it for a couple of weeks I went back to Windows 8.1 Reasons: 1. Predictable behaviour (i.e. windows, icons and shortcuts stay where I left them the last time 2. Window focus works correctly especially backwards focus (i.e. focus on last opened window) 3. More logical grouping of tools without unnecessary semi-duplications etc. This OS is not finished. I think that Edge will be a very good offering once they finish it off. IE is untenable.