If I click on the HELP button, I get the following error message: Unable to start online help browser due to the following reason: Executable file /Applications/Safari.app/Contents/MacOS/Safari is not found. Please check out help browser settings in the Parallels Workstation preferences. Two things to note: 1) I use Firefox, not Safari. 2) In spite of the suggested action, there is nothing in PW preferences about browser settings. D