I've been using ArcGIS 10.1 on my MacBook Pro (2011 model) via Boot Camp for a few months. A few days ago, I just installed Parallels 9 in order to use ArcGIS and my Mac programs at the same time and I've run into an issue with the license needing to be repaired. When I try to open ArcMap via Parallels, I get an error message saying something to the effect of "the license is in need of repair". When I installed Parallels 9, I chose to import my Boot Camp so I didn't have to reinstall anything. My guess is that ArcGIS thinks Parallels is a different computer and that's why the license is failing? Any ideas on how to resolve this issue? I can get a hold of another ArcGIS license so if it's a matter of using another license, I should be ok. Thanks.