Leopard is, at once, a major alteration to the Mac interface, a sweeping update to numerous included productivity programs, a serious attempt to improve Mac OS security, and a vast collection of tweaks and fixes scattered throughout every nook and cranny of the operating system. As with every OS X update since version Learn more about macOS Catalina ] First, the good stuff:
A new and improved Automator , with easy starting points to easily start a workflow. It also can quickly create or edit workflows with new interface improvements. Now it can use a new action called "Watch Me Do" that lets you record a user action like pressing a button or controlling an application without built-in Automator support and replay as an action in a workflow.
Mac OS X Snow Leopard Server setup