Trixie (?) got a Mac with Yosemite already installed, but wants a second copy in a virtual machine so Trixie can practice terminal commands without fear of messing up her production machine. I think the people above are missing the point. I'm learning terminal, and I feel much better about futzing with it in a sandbox. How do I do that? Do I download Yosemite from the App store? Will doing that create any problems? I want to install an instance of Yosemite on my VM running Fusion 7.
Just got a Mac Mini with Yosemite preinstalled.