I am a new Mac and Parallels user. I successfully installed Parallels and Windows 7 onto my Mac using my admin account login. Other users on this Mac can access the Parallels Desktop but cannot run Windows 7. Is my only option in this case is to reinstall Windows 7 on each of the user accounts on the same Mac or is there a way to make it the same virtual machine available to anyone who signs in on the same Mac? I hope this makes sense.