Unless you're required to use OS X, you can always install Windows. I would actually recommend this if using OS X really is that outside your comfort zone. If

Unless you're required to use OS X, you can always install Windows. I would actually recommend this if using OS X really is that outside your comfort zone. If you need to use OS X, then IMO, the best way to learn is to just start using it for everything. And Google, a lot. If you're familiar with *nix systems, OS X shouldn't be too mind blowing. If not, I would seriously just boot camp Windows 7 or 8.1. It works flawlessly these days and its a very common practice.