Install Xcode


The first step (other than getting a Mac) is to download Xcode from the Mac App Store. Visit swift.org for instructions on how to install Swift on other platforms such as Linux and Windows.

If you've been using Xcode for a while, you should remove old simulators that are no longer supported to clear up some space. Use the following terminal command to delete the old simulators:


$ xcrun simctl delete unavailable

Gavin Wiggins © 2022