At WWDC 2025, Apple changed how we interact with our devices with the introduction of a new user interface it calls Liquid Glass. Apple CEO Tim Cook described it this way: “Expressive. Delightful. But still instantly familiar.”

Apple revealed a bunch of changes coming to iOS, iPadOS and macOS later this year; here's what you need to know.

I watched Apple unveil its new Liquid Glass design language for its software platform, but it just feels like a bad copy of Microsoft's Aero Glass from 2006.