Apple’s Worldwide Developer Conference (WWDC) 2025 revealed significant software updates across its platforms, featuring a year-based naming convention for all major operating systems.
Unified Naming Convention
- Apple introduced a new naming scheme aligning all OS versions with the year, such as iOS 26, iPadOS 26, macOS Tahoe 26, and watchOS 26, replacing the previous sequential numbering.
- This simplifies version identification across devices, matching the release year rather than incrementing version numbers.
iOS 26
- Includes a comprehensive redesign featuring Apple’s new Liquid Glass interface, characterized by translucent elements and dynamic responses to movement.
- Introduces enhanced spam call and message detection, live translation improvements, and expanded Apple Intelligence features integrating machine learning models.
iPadOS 26
- Major multitasking improvements bring the iPad experience closer to macOS, including a new windowing system, resizable windows, and a menu bar at the top of the screen.
- The Files app gains customization options, folder docking, and smoother document handling.
- The macOS Preview app is now available on iPad, enhancing PDF viewing and editing capabilities.
- Background tasking allows resource-intensive processes like video or audio exports to continue uninterrupted.
- Advanced audio features include universal voice isolation and an audio input selector.
macOS Tahoe 26
- The desktop OS adopts the new Liquid Glass design with transparent menus and dynamic light/dark mode tints.
- The addition of a Phone app enables Macs to use the iPhone’s cellular signal for calls, signaling steps toward possible future cellular-enabled Macs.
- Overall, Tahoe 26 focuses on visual refresh and usability rather than transformative features.
watchOS 26
- Shares the Liquid Glass visual style with rounded menus and translucent notifications for a refreshed look.
- Continues Apple’s trend of unifying design language across all devices.
visionOS 26
- Updates for Apple Vision Pro include support for PlayStation VR2 Sense controllers, enhancing gaming options.
- Introduces eye-scrolling for hands-free document and web navigation.
- The interface continues to embody the Liquid Glass aesthetic consistent with other platforms.
Developer betas for all operating systems launched immediately after the keynote, with public betas expected in July and full releases planned for this fall.
Overall, WWDC 2025 emphasized cross-device consistency, productivity enhancements—especially bringing iPad closer to Mac functionality—and a sweeping visual update across Apple’s ecosystem with the new Liquid Glass design language.