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.

OS 26's Liquid Glass design that Apple unveiled last week has mesmerized many and confused some, but what's the real good, bad, and ugly?