Earth’s billions of inhabitants are unaware that the planet has an expiration date; with the warnings of an American scientist, world leaders begin secret preparations for the survival of select members of society.

Apple Operating Systems eBook Available for Pre-Order

Cover for the book "iOS 16, iPadOS 16, macOS Ventura, and watchOS 9 for Users and Developers"

As has become my habit, I have written another book about Apple’s operating systems. This is the 21st Apple-related book that I have written, and 23rd book overall. I have a dedicated page for all of my books, so you can see the full list there.

This year’s book is titled “iOS 16, iPadOS 16, macOS Ventura, and watchOS 9 for Users and Developers” and it s the longest one yet. The description of the book is:

Apple continues its cadence of yearly releases. iOS 16, iPadOS 16, watchOS 9, and macOS Ventura are packed with a slew new features.

The biggest change for iOS is the new customizable Lock Screen complete with widgets. For iPadOS and macOS there is a new window management feature called Stage Manager. Health gets some improvements with new medication tracking, including scheduling and notifications. If you use Photos there is now a new Shared Photo Library option.

Sometimes you need to quickly escape a situation. If that is the case the new Safety Check feature will quickly remove access to your apps, location, and Apple ID account.

For those who like to run there are new measurements as well as ways of racing against yourself with a new Race Route function. If you like to compete in Triathlons, you can use the new Multisport exercise to seamlessly move between sports.

For developers is a whole new WeatherKit Framework that utilizes the existing Async/Await features, and has a REST API. SwiftUI, Apple’s Swift-only UI framework, continues to evolve with a whole framework of its own, Swift Charts.

These topics are just some of the topics covered in iOS 16, iPadOS 16, watchOS 9, and macOS Ventura. The information contained within provides details about all of the new features of each operating system and has something for everyone, no matter what level of expertise.

The eBook will be available this fall for $4.99. You can pre-order it now from Apple or Amazon and you will get it the day it is released. There will be a paperback and hardcover versions coming this fall as well, so keep an eye out for those as well.