Apple releases iOS 26.4 Release Candidate (build 23E244), signaling an imminent public rollout around March 23, 2026, with updates sweeping iPadOS, macOS, watchOS, tvOS, HomePod OS, and VisionOS.

As the final major update before iOS 27, iOS 26.4 prioritizes usability, productivity, and accessibility through a range of feature enhancements.

The rollout is designed as a cohesive cross-device refresh, with a plan for iOS 26.5 Beta 1 after 26.4 and a WWDC 2026 focus on iOS 27 Beta 1 emphasizing stability and performance across the ecosystem.

Subtitles gain customization in playback, with adjustable font size, color, and background opacity for improved accessibility.

Shazam gains offline recognition, enabling song identification without internet by storing audio locally and matching when back online.

The most significant practical change is a major improvement in keyboard accuracy when typing quickly, addressing missed characters and autocorrect misinterpretations.

This keyboard improvement delivers more reliable typing for fast typists and supports professionals and students in daily use.

Music app receives a refresh with full-screen album and playlist views and a cleaner, more immersive navigation experience.

New emoji additions expand social shorthand, including a trombone, distorted face, ballet dancer, orca, and sasquatch.

Reminders adds an Urgent folder with quick-mark options to prioritize tasks via toolbar or long-press.

Liquid Glass introduces Reduce Motion to dial down UI animations for motion-sensitive users, offering a granular compromise.

Accessibility gains Reduce Bright Effects to minimize bright or flashing visuals associated with Liquid Glass design.