How to move the Dock on your Mac to a second monitor

When using a MacBook connected to an external monitor, the user faces a common issue where the Dock moves to the bottom of the laptop screen when switching to multiple displays, causing inconvenience. A free app called HiDock allows users to automatically adjust their Dock settings according to the display configuration, providing flexibility and convenience. Additionally, macOS has a feature to free up space on the screen by shrinking all content with a single click in the Display settings.