Two tutorials are available here...

http://usa.autodesk.com/adsk/servlet...inkID=15839488

Tutorial 1: Getting Started with the Basics

Tutorial 2: Draw Setup

Tutorial 1 covers: File Open, Save, Line, Select, Undo, Close, Zoom, Pan, Online Help.

Tutorial 2 covers: Create a New File, Switch Tool Sets, Viewport and Plot Scale, Drawing Units, Model and Paper Space.

Mac users new to AutoCAD and users of AutoCAD on a PC who have switched over to a Mac should download both tutorials prior to delving into AutoCAD for Mac all on their own.