Apple today released minor iOS 26.4.2 and iPadOS 26.4.2 software updates for the iPhone and iPad, respectively. The updates are available two weeks after Apple released iOS 26.4.1 and iPadOS 26.4.1.
The new software can be downloaded on eligible iPhones and iPads over-the-air by going to Settings → General → Software Update.
According to Apple's release notes, the software updates contain unspecified bug fixes and security updates.
Apple also released iOS 18.7.8 for older iPhones that are not updated to iOS 26.
Wednesday March 25, 2026 4:40 am PDT by Tim Hardwick
Apple has released iOS 26.4, the fourth major point update for iPhones since iOS 26 was released in September, and there are at least 14 notable changes and improvements worth checking out. We've rounded them up below.
The update doesn't have the enhanced Siri feature set we were hoping for – that's likely to arrive in iOS 27 – but there are quite a few other new additions included. They ...
iOS 26.4 was released today, and it includes a couple of new features for CarPlay: an Ambient Music widget and support for voice-based chatbot apps.
To update your iPhone 11 or newer to iOS 26.4, open the Settings app and tap on General → Software Update. CarPlay will automatically offer the new features so long as the iPhone connected to your vehicle is running iOS 26.4 or later....
