To follow along with this book, you’ll need the following:

  • A Mac computer with an Intel/ARM processor. Any Mac that you’ve bought in the last few years will do, even a Mac mini or MacBook Air.
  • Xcode 13 and Swift 5.5: Xcode is the main development tool for writing code in Swift. You’ll need Xcode 13 at a minimum, since that version includes Swift 5.5. You can download the latest version of Xcode for free from the Mac App Store.
  • Optionally, an iPhone, iPad, or iPod touch running iOS 15.

Have a technical question? Want to report a bug? You can ask questions and report bugs to the book authors in our official book forum here.

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