Hello, I just have one question. I tried to write a support ticket but my "build" was not listed in the dropdown & my support ticket number was rejected. I have OSX Mavericks, with Parallels 8. I use Parallels to run Windows XP, and on XP I have Land Desktop 2004 installed, that's why I need it. My question is, when I update OSX to Yosemite and I update Parallels to 10, will I have to reinstall Windows XP (because if so, then I'd have to reinstall LDD, which is complicated)? I am hoping I won't have to reinstall XP once I upgrade to Parallels 10. Does anyone know? thanks so much squid