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The Dock can show up to three recently used apps that arent already in the Dock and a folder for items you download from the internet.

Open items in the Dock In the Dock on your Mac, do any of the following: Open an app: Click the app icon.

For example, to open the Finder, click the Finder icon in the Dock.

For example, to open a document you created in Pages, drag the document over the Pages icon in the Dock.

Switch to the previous app and hide the current app: Option-click the current apps icon.

You can Control-click an item to display a shortcut menu of other actions to take, such as open or close an app, open a recent document, and more.

If an app stops responding, you can Force Quit the app from the Dock (you may lose unsaved changes).

Add or remove Dock items On your Mac, do any of the following: Add an item to the Dock: Drag apps to the left side of (or above) the line that separates the recently used apps.

Drag files and folders to the right side of (or below) the other line that separates recently used apps.

Remove an item from the Dock: Drag the item out of the Dock until you see Remove.

Only the alias is removed; the actual item remains on your Mac.

If you accidentally remove an app icon from the Dock, its easy to put it back (the app is still on your Mac).

Control-click the apps icon, then choose Options Keep in Dock.

Customize the Dock On your Mac, choose Apple menu System Preferences, then click Dock.

For example, you can change how items appear in the Dock, adjust its size and position, or even hide it.

To learn about the options, click the Help button in the pane.

To quickly adjust the Docks size, place the pointer over the separator line until a double arrow appears, then drag the Dock to make it larger or smaller.

Or Control-click the separator and choose an action from the shortcut menu.

Press Control-F3 (Control-Fn-F3 on a portable Mac) to move to the Dock.

Then use the Left Arrow and Right Arrow keys to move from icon to icon.

A red badge on an icon in the Dock indicates you need to take one or more actions in an app or System Preferences.

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