The macOS Dock looks simple. Click to open, dots indicate running apps, folders expand. Most of the interesting behavior is invisible until you know where to look. These are the Dock behaviors that power users rely on daily.
The Right-Click Context Menu
Right-clicking (or Ctrl-clicking) any app icon in the Dock opens a context menu that most people never explore. Depending on the app, it can show:
- Open / Quit — standard launch and close
- Open at Login — toggle without going into System Settings
- Show in Finder — navigate to the app's location instantly
- Options → Keep in Dock — pin a running app permanently
- New Window — open a fresh window (supported apps only)
- New Document — some document apps offer this
- Recent Documents — quick access to the last few files you had open
- Open Recent Windows — restore recently closed windows (Safari, Finder)
The "Recent Documents" submenu alone can eliminate significant Finder navigation. Right-clicking Word or Pages in the Dock gives instant access to your last five documents.
Option-Click to Hide All Others
Clicking an app in the Dock switches to it. Option-clicking switches to it and hides all other applications. Your desktop goes from a cluttered stack of windows to just the app you Option-clicked. This is the fastest way to get a focused single-app view without manually hiding everything or entering full-screen mode.
It is especially useful before important calls, presentations, or when you want to share your screen and need to hide everything except the relevant window instantly.
Option-click the Finder icon to hide all non-Finder windows and bring Finder to the front. Then click another app while holding Option to switch to it and hide Finder. Chain these for fast single-app focus switching.
Force Quit Directly from the Dock
When an app hangs, the common approach is Cmd+Option+Esc to open the Force Quit dialog. There is a faster way for apps in the Dock: Option + right-click the app's Dock icon. The context menu's "Quit" option changes to "Force Quit." Click it and the app dies immediately without a dialog box.
This works even when the app is unresponsive — macOS sends the force-quit signal directly from the Dock context menu without needing to interact with the hung app.
Drag-and-Drop Tricks
Drag a File onto an App Icon
Drag any file from Finder onto an app icon in the Dock. If the app can open that file type, the icon highlights and dropping the file opens it in that app. Useful for opening a JPEG in Preview, a CSV in Numbers, or a text file in a specific code editor without going through Open dialogs.
Drag a File onto a Running App
Dragging onto a running app's Dock icon opens the file in that app's current session. Useful for adding a page to an open Pages document by dragging another document onto Pages.
Drag to Reveal in Finder
Drag any file anywhere onto the Dock separator line (the thin bar between apps and the right section). This does nothing by itself, but if you drag it back to the app area and hover over a Finder icon, it opens a Finder window at the Desktop location where you can drop the file.
Keyboard Navigation
The Dock is keyboard-navigable via a little-known shortcut:
- Ctrl+F3 (or Fn+Ctrl+F3 on compact keyboards) — focuses the Dock
- Arrow keys — navigate between Dock icons
- Enter — launch or switch to the focused app
- Space — Quick Look preview for Dock folders
- Cmd+Enter — reveal the app in Finder
- Escape — dismiss focus back to the previous app
This is particularly useful during presentations where reaching for the mouse to click the Dock looks unprofessional. You can navigate the Dock entirely from the keyboard.
Spacers and Separators
Spacers are blank tiles that create visual groups in the Dock. Add one (or several) with this Terminal command — run it once for each spacer you want:
defaults write com.apple.dock persistent-apps -array-add '{tile-type="spacer-tile";}' && killall Dock
Drag the blank spacer tiles to position them between app groups. To remove a spacer, drag it off the Dock the same way you would remove a regular app icon.
A variation is the small-spacer, which creates a narrower gap:
defaults write com.apple.dock persistent-apps -array-add '{tile-type="small-spacer-tile";}' && killall Dock
Spring-Loaded Folders
Spring-loading is one of macOS's oldest navigation features and still works in the Dock. When you drag a file over a folder in the Dock (or a stack), pause without releasing. After about a second, the folder springs open (as a fan, grid, or list) while you are still holding the file. Navigate into subfolders the same way — hover, spring open, navigate deeper. Release the file to drop it in the correct location.
This eliminates opening a Finder window just to navigate to a specific folder for a file drop.
Terminal Power Moves
Enable 2D Dock (No Shelf)
The 3D shelf appearance on the Dock can be replaced with a flat, minimal 2D appearance:
defaults write com.apple.dock no-glass -boolean YES && killall Dock
Set a Specific Icon Size
defaults write com.apple.dock tilesize -int 48 && killall Dock
Replace 48 with your preferred pixel size (32–128).
Show Only Running Apps
defaults write com.apple.dock static-only -bool TRUE && killall Dock
Removes all pinned (non-running) apps, showing only what is currently open.
Instant Auto-Hide
defaults write com.apple.dock autohide-delay -float 0 && killall Dock
What Dockspace Adds on Top
All of the above are native macOS behaviors — no third-party software required. Dockspace layers additional capabilities that the built-in Dock simply cannot provide:
- Live widgets — music controls, weather, and calendar events visible in the Dock at all times
- Window preview cards — hover over any app icon to see live thumbnails of all open windows (full guide: window previews for the macOS Dock)
- Dock animations — enhanced open and close animations that give the Dock more visual polish and feedback
The power user tricks above complement Dockspace perfectly. Use the native tips for the foundational setup, then add Dockspace for the capabilities Apple never shipped.
Build the Dock setup Apple should have shipped. Dockspace is free to start.
Download DockspaceFrequently Asked Questions
How do I make the Dock appear instantly instead of with a delay?
Run defaults write com.apple.dock autohide-delay -float 0 && killall Dock in
Terminal. This sets the auto-hide reveal delay to zero — the Dock appears immediately when you move
to the screen edge.
How do I open an app's recent documents from the Dock?
Right-click the app's Dock icon. Many apps (Word, Pages, Xcode, Preview) show a Recent Documents submenu in the context menu.
Can I navigate between open windows using only the Dock?
Natively, you can right-click a Dock icon to see "App Exposé" or use Cmd+` to cycle within an app. With Dockspace, you can hover over a Dock icon to see live window thumbnails and click directly to any window — much faster than the native options.
What is the fastest way to hide everything except one app?
Option-click the app's Dock icon. This brings the app to the foreground and hides all other running applications instantly.
Can I resize the Dock without System Settings?
Yes. Hold Option and drag the thin separator line in the Dock (between the apps and the right section). This resizes interactively.