Navigation / The visual dictionary

Dock.

A system-level strip of app shortcuts and currently running apps.

Also calledapp docklauncher dock
01

See it in context

UI illustration

A system-level strip of app shortcuts and currently running apps. Use recognizable app icons, indicate running state where the platform does, and keep the dock distinct from app content.

When to use it

Use the term when describing the operating system's app-launching surface.

Know the difference

A dock switches or launches apps; a tab bar changes sections within one app.

WebmacOSWindowsLinux

Web · macOS · Windows · Linux

macOS has the Dock; other desktop environments provide taskbars or docks with their own pinning behavior.

Primary documentation for the pattern and its platform conventions.