<ul data-eligibleForWebStory="true">Apple introduces Liquid Glass, a significant software design update for interfaces.Key changes include harmonized design language, cohesive elements, and shared foundation.Updates feature adjusted system colors, bold typography, and structured shapes.Platform-specific implementations differ for iOS/iPadOS and macOS.Liquid Glass brings focus management, spatial relationships, and clear content separation.Design system updates include navigation enhancements and visual effects guidelines.Cross-platform continuity ensures consistent component behavior across devices.Symbol usage, component anatomy, and implementation checklist are key considerations.The Human Interface Guidelines and UI kits offer resources for developers.