All of Apple’s operating systems got a major overhaul today, heralded by a new system theme featuring Liquid Glass elements. Apple also updated its naming scheme to a unified numbering system based on the calendar year, so rather than iOS 19, it’s now iOS 26. And macOS 26. And watchOS 26. And tvOS 26. And iPadOS 26. And visionOS 26.
If you aren’t developer, you’ll be able to try out all these new software updates for free by installing the public beta in July. The OS’s will be released for all users in the fall, probably in September.