To bring back a missing Mac Dock, press Option + Command + D, then open Apple menu > System Settings > Desktop & Dock and turn off Automatically hide and show the Dock. The shortcut toggles Dock visibility, so pressing it again reverses the action. If the Dock stays missing, check full-screen mode and connected displays before restarting or checking startup software.
The short version
- Reveal it: Move the pointer against the bottom, left, or right screen edge to find a hidden Dock.
- Keep it visible: Turn off Automatically hide and show the Dock in Desktop & Dock.
- Check the window and display: Full-screen apps, multiple displays, and cropped TV pictures need separate checks.
- Recover from a persistent problem: Restart, check Dock utilities and startup software, then install compatible macOS updates.
| Method | When to use it | What it does |
|---|---|---|
| Move the pointer to a screen edge | The Dock may be hidden | Reveals it temporarily |
| Disable automatic hiding | The Dock disappears between uses | Keeps it visible outside full-screen apps |
| Toggle visibility with the keyboard | You want a quick visibility change | Reverses the hiding state |
| Give the Dock keyboard focus | You need access without the pointer | Lets you select and open Dock items |
| Reveal the Dock in full screen | An app fills the screen | Shows the Dock temporarily |
| Exit full screen | You want the Dock to stay visible | Returns to a regular window |
| Adjust Dock size or position | The Dock is hard to locate | Enlarges it or changes its edge |
| Drag the Dock separator | The visible Dock is too small | Enlarges it directly |
| Enable separate Spaces | The Dock is confined to the main display | Makes it available on additional displays |
| Change the main display | You want the Dock on another main display | Changes which display serves as the main one |
| Adjust TV or projector picture fitting | The desktop edges are cropped | Brings cropped edges into view |
| Adjust Apple TV underscan | AirPlay through Apple TV crops the desktop | Adjusts the displayed picture |
| Access the Dock with VoiceOver | You use VoiceOver | Provides accessible Dock navigation |
| Create a Voice Control command | You use Voice Control | Assigns a spoken phrase to the Dock shortcut |
| Quit DockFix | DockFix is running | Restores the system Dock |
| Remove a conflicting utility | You have identified the responsible app | Removes that third-party utility |
| Restart the Mac | Visibility checks do not help | Provides a general recovery step |
| Isolate login items | The problem may start at login | Identifies the problematic entry |
| Use safe mode on Apple silicon | Startup software may interfere | Helps narrow down the cause |
| Use safe mode on Intel | Startup software may interfere | Checks the same possibility with Intel startup steps |
| Update macOS | The problem persists | Installs a compatible system update |
| Use Apple’s macOS installation page | You need another supported installation route | Provides installation options for compatible Macs |
| Have an administrator check Dock policy | A managed Mac enforces hiding | Lets the administrator correct the policy |
| Reinstall macOS | Earlier software checks fail | Provides a final general recovery option |
| Restore an individual app icon | The Dock appears but one shortcut is missing | Keeps that app in the Dock |
Reveal the Dock and turn off automatic hiding
Move the pointer against the edge where the Dock normally sits. Check the bottom, left, and right edges if you do not know its position. An automatically hidden Dock appears temporarily when the pointer reaches its edge.
To keep it visible, choose Apple menu > System Settings > Desktop & Dock, then turn off Automatically hide and show the Dock. Full-screen apps handle Dock visibility separately, so check the app’s window mode if the Dock disappears only while an app fills the screen.
If the Dock appears but is unusually small, place the pointer over its separator until the double-arrow pointer appears. Drag the separator to enlarge the Dock.
On macOS 27, you can also open Apple menu > System Settings > Desktop & Dock and adjust Size. To move it to another edge, use Dock position on screen. Earlier versions can use a different label for the position setting; you can still enlarge a visible Dock by dragging its separator.
Leave full screen to keep the Dock visible
Inside an app using native macOS full-screen mode, move the pointer to the Dock’s location to reveal it. Moving the pointer away lets it hide again. This behavior also applies to browsers using native full-screen mode.
To keep the Dock in view, move the pointer to the window’s green button, hover over it, and choose Exit Full Screen. Keep the app in a regular or maximized window with automatic Dock hiding disabled. Games and apps with their own presentation modes can use different controls, so the green-button procedure applies to native macOS full-screen windows.
Check other displays and cropped screen edges
With multiple displays connected, check the main display for the Dock. Turning off Displays have separate Spaces confines the Dock to that display. To make it available on additional displays, open Apple menu > System Settings > Desktop & Dock, find Mission Control, and turn on Displays have separate Spaces.
If you want to keep the Dock restricted to the main display, you can change which connected display serves that role. Open Apple menu > System Settings > Displays, select the intended display, and open Use as. Choose the option that makes it the main display.
A TV or projector that crops the desktop edges can also cut off the Dock. To get your screen back to normal size, open Apple menu > System Settings > Displays while the TV shows your desktop, then select the TV. Adjust Underscan if available; otherwise, adjust picture fitting with the TV’s buttons or remote, using its model-specific menus.
If you mirror your Mac screen to a TV through an Apple TV 4K or Apple TV HD, cropped edges have a separate adjustment. On Apple TV, open Settings > AirPlay and Apple Home > AirPlay Display Underscan and adjust the setting. Use this check when the picture cuts off screen edges.
Have an administrator check enforced Dock settings
On a managed work or school Mac, ask your administrator to inspect the Dock configuration payload if automatic hiding is enforced. The administrator can set autohide to false in the com.apple.dock payload to stop enforced hiding. If you should be able to control hiding yourself, the administrator can also set autohide-immutable to false; the management-console path depends on the provider.
Restart your Mac
Save your work, then choose Apple menu > Restart. To avoid restoring the same app windows, uncheck Reopen windows when logging back in and complete the restart. Check the Dock after logging in; restarting is a general recovery step.
A forced shutdown can lose unsaved work. If the entire Mac is unresponsive, restart a computer that is not responding by holding its power button until it shuts down, then pressing the button again to start it.
Check Dock replacement utilities
If you use the current DockFix app on macOS 14 or later, quit it normally before removing it. DockFix says its current app restores the system Dock when it quits. For another Dock replacement, follow that utility’s own instructions because its behavior can differ.
Removing an identified conflicting utility deletes that third-party app, not the macOS Dock. Quit the utility, then open Finder and choose Go > Applications. Use the vendor’s uninstaller when one is provided; otherwise, select the app and choose File > Move to Trash, entering administrator credentials when requested.
Removal procedures for a utility’s helpers and extensions vary by app, so follow its vendor’s instructions for those components. If the Dock still fails after dealing with the identified utility, check other software that starts when you log in.
Check login items and safe mode
To check whether startup software is involved, temporarily remove your login items. Removing login-item entries stops those entries from opening automatically; record the list first so you can restore them during troubleshooting. Open Apple menu > System Settings > General > Login Items & Extensions, record the entries under Open at Login, then select them and click Remove. Save your work and restart.
If the problem disappears, restore the entries individually and restart after each addition. Remove the entry that brings the problem back from automatic startup. Safe mode offers another way to check for interference from startup software.
On an Apple silicon Mac, save your work and shut down. Hold the power button until startup options appear, select the startup volume, then hold Shift and click Continue in Safe Mode. Log in, check the Dock, and restart normally afterward.
On an Intel Mac, turn on or restart the computer and immediately hold Shift until the login window appears. Log in, completing a second login if requested, then check the Dock. Restart normally after the check and use the login-item process above to investigate startup software if the Dock works in safe mode.
Install compatible macOS updates
Back up your Mac before updating macOS. Open Apple menu > System Settings > General > Software Update. Install the compatible update offered, enter the administrator password when requested, and allow installation and restarts to finish.
Software Update offers releases compatible with your particular Mac. If you need another supported installation route, use Apple’s macOS download and installation page. Check the Dock again after the update before considering a system reinstall.
Reinstall macOS as a final recovery step
Apple says reinstalling macOS through Recovery preserves apps and personal data, but you should back up your Mac before proceeding. Use this as a final general software-recovery step if the earlier checks do not resolve the problem.
On Apple silicon, start with the Mac shut down and hold the power button until startup options appear. Choose Options > Continue. On Intel, hold Command + R during startup to enter macOS Recovery instead.
Authenticate when requested, select the option to reinstall macOS, which macOS 27 labels Reinstall macOS followed by the macOS name, and click Continue. Follow the installer, selecting Macintosh HD if it offers both Macintosh HD and Macintosh HD - Data. Do not erase the disk for this procedure.
Frequently Asked Questions
How can you access Dock apps using only the keyboard?
Press Control + F3, or Fn + Control + F3, depending on your keyboard configuration. Use the Left Arrow and Right Arrow keys to move between items, then press Return to open the selected item. This gives the Dock keyboard focus without permanently disabling automatic hiding.
Is there another shortcut for showing or hiding the Dock?
On current macOS with a compatible keyboard, press Fn + A to toggle the Dock. Pressing the combination again reverses the action.
What should you do when only one app icon is missing?
Open the missing app, then hold Control and click its Dock icon. Choose Options > Keep in Dock to retain its shortcut. You can also drag the app from Finder into the app section of the Dock.
How do you access the Dock with VoiceOver?
With VoiceOver active and its default modifier, press Control + Option + D or Caps Lock + D to reach the Dock. Navigate with the Left Arrow and Right Arrow keys, then open an item with Control + Option + Space or Caps Lock + Space. With VoiceOver trackpad gestures enabled, you can also double-tap near the trackpad’s bottom edge to reach the Dock. These actions provide access to the Dock rather than repairing a crashed Dock.
How can you toggle the Dock with Voice Control?
With Voice Control enabled, open Apple menu > System Settings > Accessibility > Voice Control > Commands and click Add. Enter a unique phrase under When I say, make it available in any app, and choose Press Keyboard Shortcut as the action. Record Option + Command + D and click Done. Speak the exact phrase you created to toggle Dock visibility.