Xcode 16.3 Released
Posted: March 10, 2025
Xcode Release Developer Tools
Overview
Xcode 16.3 released with new Swift 5.11.2 compiler improvements and iOS 18.4 SDK.
Major Changes
- Swift 5.11.2 compiler
- iOS 18.4 SDK
- TestFlight integration enhancements
Developer Action Required
Update to Xcode 16.3 to benefit from significant Swift compiler optimizations and code completion improvements.
Development Environment
This version of Xcode includes tools and SDKs for building apps for the latest Apple platforms.