It has been secured for this function in order to avoid confusion. Cause CTRL+ALT is the default shortcut for Release Input in Parallels Desktop. Release Input Parallels Desktop shortcut cannot be changed in Preferences Symptoms After upgrade to Parallels Desktop 8 or 9 you cannot change the Release Input shortcut in Parallels Desktop Preferences as the function is greyed out. How under Fusion on a Mac, do you select multiple, discontiguous entries in a list? You can use the Shift key to select multiple contiguous entries, but to select discontiguous entries, in Windows you would use the CTRL key. Parallels For Mac Ctrl Alt Delete Equivalent.
