iOS 18.3: key upgrades and bug fixes for Visual Intelligence, Apple Music, and more
The first big news in iOS 18.3 is that Apple Intelligence is now enabled by default. You’ll still need an iPhone 16, iPhone 16 Plus, iPhone 16 Pro, iPhone 16 Pro Max, iPhone 15 Pro, or iPhone 15 Pro Max to access Apple’s suite of sometimes-good, sometimes-bad AI features, but if you hadn’t already enabled them, iOS 18.3 will do it for you.