Apple Releases iOS 26.4.2 and iPadOS 26.4.2 Updates

Apple on Wednesday released iOS 26.4.2 and iPadOS 26.4.2, providing bug fixes and security updates for compatible iPhones and iPads. The company also issued iOS 18.7.8 and iPadOS 18.7.8 for older devices that do not support the latest operating system versions.

The updates address unspecified issues to enhance device stability and protect against potential vulnerabilities. According to Apple's official release notes, the software "provides bug fixes and security updates" without detailing specific changes beyond a single identified issue. Official documentation confirms that iOS 26.4.2 and iPadOS 26.4.2 resolve a bug tracked as CVE-2026-28950, which could cause notifications marked for deletion to persist on the device. The same security fix is included in the 18.7.8 versions for legacy hardware.

Users can install the updates over the air by navigating to Settings, then General, and selecting Software Update. If automatic updates are enabled in the same menu, the download will occur without manual intervention. The file size varies by device but typically exceeds 500 megabytes, requiring a stable Wi-Fi connection for installation.

iOS 26.4.2 is available for iPhone 11 and later...