what were the major announcements in the ?

During the WWDC 2025 Keynote, several major announcements were made:

Apple Intelligence: Apple introduced new features powered by Apple Intelligence, enhancing user experiences across iPhone, Apple Watch, Apple Vision Pro, Mac, and iPad. This includes improvements in natural language processing, privacy with Private Cloud Compute, and more personalized Siri features.
New Design Language: A significant redesign was announced, described as a project that only comes along once per decade. This new design, featuring Liquid Glass, aims to make the user experience more seamless and enjoyable across all Apple platforms.
Software Updates: New OS releases were announced, including updates to iOS, iPadOS, macOS, watchOS, and tvOS. These updates bring new features and design changes, such as improved multitasking on iPadOS and a new windowing system.
Developer Tools: Apple introduced the Foundation Models framework, allowing developers to access on-device large language models. This provides powerful, fast, and privacy-focused intelligence capabilities for app development.
Gaming Enhancements: macOS Tahoe introduces Metal 4, bringing next-generation rendering technologies to games, enhancing visuals and performance on Apple Silicon.
VisionOS Updates: VisionOS 26 was announced, featuring new spatial experiences, expanded input options, and enhanced enterprise features.

These announcements highlight Apple's focus on integrating advanced intelligence, enhancing design, and providing powerful tools for developers to create innovative applications.