Dock and StacksWhen OS X 10.5 was first released last fall, one of its marquee features was Stacks, those special folders in the Dock that pop up in a fan-like listing of your files. We’ve found some tricks and workarounds that actually make Stacks useful. Here are a few of our favorites, plus some helpful tweaks to the Dock.
Customize you doc on macOS with those tricks, they will make you Dock life so much better.
Thanks to @gio for sharing!