
iOS 26.4.1: Bug Fixes, Subtle Performance Gains, and Auto Stolen-Device Protection
Apple released iOS 26.4.1 and iPadOS 26.4.1 focusing on bug fixes and performance improvements (keyboard autocorrect, iCloud syncing, App Store/Spotlight performance) with no new security patches; it also auto-activates enhanced stolen device protection for users upgrading from iOS 26.4. The update (~600 MB) improves reliability but remains compatible with devices upgrading from iOS 26.4, and Apple is eyeing iOS 26.5 in May 2026 and iOS 27 in June 2026.

