Make sure you’re comfortable using the command line. Some of the commands will take a while to run, so it’s best to try and multitask while this is going on.įirst, install XCode from the App Store.
Remember, this is a fairly involved process that takes tinkering under the hood of your Mac. Some steps in that process changed in Yosemite, so here are the steps. Last year I wrote up a how-to guide installing a .ptx viewer on a Mac for Mavericks and previous versions of OS X.
