Navigate dialogue boxes using the keyboard

When a dialogue box appears, there is usually one choice highlighted and pressing Enter will just accept that default choice. You may like to be able to select different options in the dialogue box using Tab and Shift-Tab as you can in Windows. To enable this functionality open System Preferences, select Keyboard & Mouse and then the Keyboard Shortcuts tab. Now select the All controls radio button and you will be able to Tab navigation in all dialogue boxes.