Apple Teases Next Week's WWDC 2026 Event: 'All Systems Glow' - MacRumors

Apple has unveiled 'All Systems Glow' as the tagline for WWDC 2026, signaling a new Siri design in iOS 27. Leaked images show a dark color scheme with glowing elements in both a dedicated Siri app and the iPhone's Dynamic Island 'Search or Ask' feature. The keynote launches on Monday, June 8 at 10 a.m. PT, unveiling iOS 27, iPadOS 27, macOS 27, watchOS 27, tvOS 27, and visionOS 27. The event runs through June 12 with live developer sessions streamed on Apple.com, Apple TV app, and YouTube. This shift from 'Coming bright up' suggests a focus on sleek, immersive UI elements for Siri across devices.