i.
What You Need
To follow along with the tutorials in this book, you’ll need the following:
- A Mac running macOS Catalina (10.15) or later.
- Xcode 11.0 or later.
- An Apple Developer account. You can enroll at https://developer.apple.com/programs/. For development, the free account will suffice, but if you want to distribute the apps you build, you’ll need a paid account.
You can use the simulator that comes with Xcode for all of the chapters.
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ii.
Book Source Code & Forums