Finding the Mac OS X - Terminal
For Mac OS X, you can access the command prompt through a program called Terminal.
How to find it:
In Mac OS X you can find any application using the spotlight search at the top right corner:
Click on the magnifying glass icon or use Command–Space bar to pull up the spotlight search.
Then type in “terminal” and you should see something like:
Click on the top icon and you should be able to access the terminal.
It’s not the only way to access an application - but hopefully this will have gotten you started.