I am only able to open parallel desktop on one monitor. And I need to use at least 2 more but, in the display, setting it doesn't detect anything. What can I do ^ thanks
In the virtual machine settings (gear icon), under the Options tab's Full Screen section, try checking "Use all displays in full sceen." The problem that I am having is that while multiple monitors are used, the mouse click are not correctly translated. The GUI is completely usesless. All I can do is to right-click somewhere to get the option of opening a terminal window where I can type something. Looks like a Parallles Tools bug to me. This happens at least with Ubuntu and Fedora.