Apple rolled out version 26.4 updates for iOS, iPadOS, macOS Tahoe, watchOS, tvOS, visionOS and HomePod software on March 24. The releases emphasize security fixes alongside new features like AI-generated playlists and charging limits for MacBooks. Older devices also received targeted security updates.
Apple launched the 26.4 software updates across its ecosystem on March 24, prioritizing a substantial set of security patches detailed on the company's security website. Users are encouraged to install these promptly for protection against disclosed vulnerabilities in iOS/iPadOS and macOS Tahoe, as stated by Apple in release notes covered by Ars Technica and other outlets reporting the rollout the same day. These updates mark a shift from the quieter 26.3 release last month, introducing several user-requested enhancements. Key additions include customizable charging limits for MacBooks, allowing users to cap battery levels between 80 and 100 percent; the return of the compact tab view in Safari for macOS Tahoe and iPadOS 26; and Stolen Device Protection enabled by default. In Apple Music, Playlist Playground enables AI-generated playlists based on user prompts related to moods, activities or feelings, alongside an ambient music widget for home screens offering sounds for sleep, productivity and well-being. Bandsintown integration displays upcoming local concerts. The Freeform app gains new Creator Studio tools, and Family Sharing members can now use individual payment methods for purchases. New emoji from Unicode 17.0 arrive, featuring a hairy creature resembling Bigfoot, a fight cloud, trombone, treasure chest, orca and others. Bug fixes address issues like a keyboard typing error and a new 'Reduce Bright Effects' option amid complaints about Liquid Glass visuals. watchOS 26.4 adds one-tap workout starts. Notably absent are end-to-end encryption for RCS messaging and the Gemini-powered Siri upgrade, both slated for later in 2026. Separate security updates target legacy systems: iOS/iPadOS 18.7.7 for iPhone XS/XR models and 7th-gen iPad; macOS Sequoia 15.7.5 and Sonoma 14.8.5, plus Safari 26.4.
