Without going into too much detail I removed Windows 7 from Parallels using my log in to Parallels. I then proceeded to install new Windows 7 from a disk (Clean Install). I then re-installed Microsoft Office and everything was working fine. Both my wife and I use the same computer. I logged on to her computer and found that the old Windows 7 installation was still on her side. If I delete the windows on her user name will it delete the installation on my side? Do I have to install windows again on her side along with Microsoft Office. When we first installed Parallels we used "Parallels Move to Mac" and the windows worked on both user names. Anyone have any suggestions.