Pin your Mac's Dock to specific displays and prevent it from jumping between screens.
- Lock the Dock to selected displays
- Allow or disallow specific monitors for Dock placement
- Temporarily override locking with a modifier key (Option by default)
- Launch at startup with persistent settings
- Lightweight menu bar app — no Dock icon
- macOS 13 or later
- Two or more connected displays
- Dock positioned at the bottom of the screen
- "Displays have separate Spaces" enabled in System Settings
chmod +x build.sh
./build.sh
The app is created at build/DockPin.app.
- Launch DockPin — a lock icon appears in the menu bar
- Grant Accessibility permission when prompted
- Open Allow Dock on Display and check the screens where the Dock is allowed
- Click Enable DockPin
Hold the override modifier key (Option by default) to temporarily move the Dock freely.
MIT