ACCESS SYSTEM PREFERENCES DIRECTLY FROM THE DOCK

Want a quick way to access your System Preferences? (Sure you do.) The next time you have the System Preferences open, don't close or quit; instead press Command-H to hide the preferences. Now, when you want a particular System Preference, just click-and-hold on the System Preferences icon in the Dock for a moment, and a pop-up menu of your System Preferences will appear. Choose the one you want from the list, and that panel then appears onscreen. Very convenient.