Since you are downloading the software to learn, the following resources are specifically tailored for the 2018 interface: Training Tutorials : You can find comprehensive Mastercam 2018 Beginner Training Tutorials that cover 2D Mill, Lathe, and Solids. Step-by-Step Guides
To get the most out of Mastercam 2018, stick to the or school-provided licenses. This allows you to master the software’s powerful milling, turning, and wire EDM features without risking your computer's security. By learning on a legitimate platform, you ensure that the skills you build are professional-grade and ready for the modern machine shop. To help you get started with the right version:
Once you have the software installed, you can access several comprehensive "solid papers" and tutorials in PDF format to learn the system: How to Download CAD/CAM Software for Free - mastercam.com