In macOS, the Dock at the bottom of the screen relies heavily on animation to communicate system states. One of the most iconic animations is the “bouncing icon.” When you click an application in the Dock to launch it, the icon physically jumps up and down continuously until the application has fully loaded into memory. Furthermore, if a background application requires your attention (like an incoming Skype call or an error dialogue in a hidden window), its Dock icon will bounce endlessly until you click it.
While this bouncing animation is a helpful visual indicator for some users, it is incredibly distracting for power users. If you are launching a massive application that takes 30 seconds to load (like Xcode or Final Cut Pro), having an icon violently jumping at the bottom of your screen breaks your concentration. Worse, background apps demanding attention can feel like a nagging interruption when you are trying to focus on a single task. If you prefer a static, professional desktop environment where icons simply light up with a subtle dot indicator underneath them, you must completely disable the bouncing Dock animations.
Disabling the Bouncing Animation via Desktop & Dock Settings
Apple allows you to turn off the launch animation directly from the System Settings, instantly stopping icons from jumping when you click them.
- Click the Apple Logo in the top-left corner of your Mac’s screen and select System Settings….
- Scroll down the left-hand navigation sidebar and click on Desktop & Dock.
- In the main panel, look at the very top section governing the Dock’s behaviour.
- Find the toggle switch labelled Animate opening applications.
- Click the toggle switch to turn it Off.
Disabling Background Attention Bouncing via Terminal
While the previous step stops apps from bouncing when they launch, apps will still bounce if they require your attention. Apple does not provide a graphical setting to turn this off, so you must use a Terminal command.
- Open the Terminal application (press Command + Space, type
Terminal, and hit Enter). - Paste the following command exactly as written and press Enter:
defaults write com.apple.dock no-bouncing -bool TRUE - For the changes to take effect, you must restart the Dock process. Type the following command and press Enter:
killall Dock
Your screen will quickly flash as the Dock restarts itself. From this point forward, your macOS Dock is completely static. Icons will no longer jump when you click them, and background applications demanding attention will no longer bounce, guaranteeing a distraction-free environment.