June 3 Apple introduced
the next version of macOS is called Catalina (in honor of the resort island of Santa Catalina in California). Beta version for developers is already available. The final release will take place in the fall.
One of the key innovations of macOS Catalina is the Sidecar feature. It turns the iPad into an extra display. Previously, this had to use third-party solutions – for example, Duet Display worth 1,150 rubles. Now it is enough to have a tablet with iPadOS (another new WWDC) and a computer with macOS Catalina. Use case: edit images using the Apple Pencil on iPad, and all changes occur on the Mac screen.
Project Catalyst – allows developers to easily port iOS and iPadOS applications on Mac. This has long dreamed of developers. For magic to happen, simply tick the appropriate menu …