Apple releases public betas of iOS 13, iPadOS and macOS Catalina

Dark mode and interface revamps ahoy.

Now's your chance to peek at the future of Apple software without signing up for a developer account. Apple has released the first public betas of iOS 13, iPadOS and macOS Catalina, giving you a taste of what's to come in the fall if you're willing to live with bugs and compatibility issues. The highlight for many will be iOS 13, which brings the coveted dark mode as well as big updates to core apps like Mail, Maps, Notes and Reminders. You can expect smarter photo browsing, Memoji sticker packs, an improved Siri voice and speedier app loading.

This also marks the first public beta for iPadOS, Apple's newly forked tablet interface. On top of features borrowed from iOS, you'll see an information-packed home screen, desktop-grade web browsing, the ability to run multiple instances of the same app, support for external storage and other more PC-like overhauls.

For macOS Catalina, meanwhile, it's mostly about the apps. There are now separate Music, Podcasts and TV apps, not to mention voice control over the operating system and the option of using an iPad as a secondary display. Some developer-oriented features, like Project Catalyst, won't really be useful in the public beta -- those will have to wait until apps built around the iOS-to-Mac technology are available.

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