How to Change the Size of the Dock on a Mac in 2 Ways

You can change the size of your Dock on a Mac by going through the System Settings menu, or by clicking its black bar.

How to Fix a Disappearing Dock on a Mac in 3 Ways

How To Add & Remove Apps From Dock On Mac

Tweak these settings to make your Mac's screen feel bigger

How to reset the Mac Dock to default

How to Move the Dock to Another Monitor in OS X El Capitan

How to Customize the Dock on Mac

Adding Custom Dock Spacers to Your Mac is Easy

How to Quickly Resize the Dock on Mac

How to Customize the Dock on Mac

You Need to Try These 17 Essential MacBook Settings Right Now - CNET