When I connect the projector on the macbook I choose the option to extend the screen and presentation in Parallels. But after I installed OS X 10.9.3 on weekend I can no longer extend the screen in Parallels. But in OS X runs normally. He recognizes the extended screen, but I can not see anything on the projector. I only see the extended screen from OS X. Last week functioned normally. I already tryed change configurations, but do not solve. When I changed to not extend screen I saw the OS X screen and Parallels Screen. What I need to do?
Hello EdrasP. (Re)Install Parallels Tools as suggested at http://kb.parallels.com/4841 Please follow the steps provided in this knowledge base article to set up Extend Screen on Parallels Desktop 8: http://kb.parallels.com/118728
Support staff had the solution in the link: http://kb.parallels.com/en/118728 I did the procedure outlined in item 2 and it worked.
