| To do this action | Use this shortcut |
|---|
| Hide or show the Dock | Command-Option-D |
| Change the size of the Dock | Drag the dividing line |
| See a Dock item's contextual menu | Control-click an icon in the Dock |
| Quit an open application | Click a running application's icon and choose Quit |
| Force-quit an application | Option-click a running application's icon and choose Force Quit |
| Switch from one open application to the next | Command-Tab |
| To reverse the order of switching between applications | Command-Shift-Tab |
| Hide the active application | Command-H |
| Quit the selected application | Command-Q |
| Force an application to open when you drag a document into it | Command-Option |