At the WWDC 2026 keynote, Apple detailed iOS 27 changes like a new version of Siri with a dedicated Siri app and Apple Intelligence features across multiple apps, but there are dozens of smaller but still important changes that Apple didn't have time to go through. Apple shared an image summarizing some of the bug fixes and optimizations it made in iOS 27, iPadOS 27, and macOS 27, and there are some interesting changes.

At the WWDC 2026 keynote, Apple detailed iOS 27 changes like a new version of Siri with a dedicated Siri app and Apple Intelligence features across multiple apps, but there are dozens of smaller but still important changes that Apple didn't have time to go through. Apple shared an image summarizing some of the bug fixes and optimizations it made in iOS 27, iPadOS 27, and macOS 27, and there are some interesting changes.