A couple of months ago, I released a new app called Dependencies on the Mac App Store. You can download and try it for free at https://apps.apple.com/app/dependencies/id1538972026.
In this article, I explain how I built the command line support and released it in the Mac App Store. Implementing this feature turned out to be tricky, mostly due to the lack of documentation on this specific subject. This post might be of interest if you are planning to add a Command Line tool to your app distributed on the Mac App Store.
A year ago I analyzed how many built-in apps in iOS 10.1 and macOS 10.12 were using Swift: Apple’s use of Swift in iOS 10.1 and macOS 10.12.
How many built-in apps are using Swift in iOS 11.1 and macOS 10.13.1? Let’s find it out!
Mail.app in macOS 10.11 and earlier used to check the plugins compatibility using the SupportedPluginCompatibilityUUIDs key in the plugin’s Info.plist. For example a Mail plugin would only be compatible with macOS 10.11.6 if its Info.plist contained the following:
It might be useful in some cases to know if the MacOS kernel is running in the 32-bit or 64-bit (K64) mode. This is useful for example if you write an application like ‘System Profiler’ that displays the details of the currently running system: