Apple plans to publicly release iOS 27, iPadOS 27, watchOS 27, and macOS 27 Golden Gate on September 14, marking Siri AI’s public debut across devices.

The update expands compatibility from iPhone 11 and SE (2nd gen) onward, including iPhone 12 through 18 Pro lines, iPhone 16 and 17 series, iPhone Air, and 16e/17e variants.

New UI and app changes introduce contextual features in Phone, Messages, and Mail; Safari tab organization by topic; and updates to reminders and notifications driven by conversation content.

Accessibility is enhanced with richer VoiceOver image descriptions and automatic video captions.

Coverage notes from external outlets and affiliate disclosures accompany the rollout.

Battery life prompts may recommend disabling certain gestures; Shazam in Smart Stack and Music Recognition can identify songs offline and resume when reconnected.

Display support is updated for higher-resolution ultrawide displays up to 5K at 120Hz.

Liquid Glass introduces an opacity/ transparency control and overall refreshed visual language for greater readability and customization.

A refreshed Liquid Glass interface emphasizes greater transparency and customization, including an opacity slider.

Find My consolidates into a single map-centric app; media playback starts faster, and Liquid Glass refinements improve readability via better refraction and contrast.

Home and Camera features add summarized activity notifications, HomeKit Secure Video descriptions, improved camera clip search, and natural-language event creation in Calendar with contextual mail actions.

The Home app adds summarized activity alerts, Video Descriptions for HomeKit Secure Video, and improved clip search alongside calendar event descriptions.