I started writing books for Kodeco when I was asked to contribute some Mac content to SwiftUI by Tutorials. I quickly learned that I really enjoyed long form technical writing but I wanted to create more Mac-specific content. After some negotiations, Kodeco agreed to my plan to write macOS by Tutorials and the first edition was published in April 2022.

As I have written elsewhere, Kodeco has pivoted away from books and into providing multi-modal courses. They agreed to transfer the rights of the macOS by Tutorials book to me as it was out-of-catalog and since then, I have released an update.

When writing for Kodeco, all I had to do was write the text and the accompanying code and images. The people at Kodeco took care of the rest. Many thanks to all involved - I greatly underestimated the work that this entailed! Now that I am self-publishing, I have had to learn how to create the various formats myself. This post is a summary of how I did that.

In April 2022, Kodeco published the first edition of macOS by Tutorials. Nothing stays the same in the world of Apple development, so I started to plan an update after WWDC 2023. At around that time, Kodceo was going through a transformation from being like a library to being more of an educational institution. Their focus is now on multi-modal courses and they are no longer interested in publishing books.

Kodeco agreed to transfer the rights of the macOS by Tutorials book to me, since it was out-of-catalog and since then, I have been working on an update which is almost ready for release. I had hoped to have it out before WWDC 2024, but real-life has a habit of getting in the way, and that was not possible.

The book is now available at Gumroad.

If you previously bought the book from either Kodeco or Amazon, please email me for a 50% discount code. I am unable to provide a free update for the Kodeco version, but I will provide free updates subsequently for the self-published version.

Several years after I started planning it, Man Reader version 2 is now available. This is a major update with a completely new, modern, user interface and it’s available from the Mac App Store.

Man Reader is a utility app for reading macOS's man pages. Man Reader allows quick, convenient and easy access to the man pages on your system, useful for programmers, system administrators and tweakers.

SwiftUI is a reactive framework where the data drives the UI. In 2019, I wrote a post detailing how I manage the various forms of data flow through a SwiftUI app, and with the help of others in the community, I iterated over this until I had a good understanding of the concepts and which methods you should use when. In 2021, I updated the post to cover the minor changes, but there have been no major modifications since then.

At WWDC 2023, things changed a lot! With the introduction of Swift macros, the SwiftUI team was able to reduce the number of property wrappers need to send data around, and remove a lot of boilerplate code.

For this article, I have re-written my sample app as a Mac app and updated it to use the new data macros.

Updated 10th July 2023 to cover changes in version 3 of all the betas.

I've written another book! This one is for people who want to get started in macOS development and here it is: macOS Apprentice, published by kodeco.com (formerly raywenderlich.com).

If you’re a beginner or near-beginner who wants to start learning Swift, SwiftUI and AppKit for building Mac apps, then this is the book for you.