Holly Borla and Joe Heck (Hacker News): Swift 6.3 introduces the @c attribute, which lets you expose Swift functions and enums to C code in your project. […] @c also works together with @implementation. This lets you provide a Swift implementation for a function declared in a C header[…] […] Swift 6.3 introduces module selectors […]

Hartley Charlton: To use the feature, users must turn the device off, then hold the side button to power it on. The Apple logo appears as it would during a normal boot, but holding the button for an extended duration brings up a progress bar, and the device then launches into the new recovery environment […]

Ryan Christoffel: Today following iOS 27 beta 2’s arrival, Aaron Perris discovered that the update adds at least two key RCS improvements: Proper reaction support, so no more “Aaron loved an image” messages In-line replies Previously: iOS 26.5 and iPadOS 26.5

SwiftData updates: Section your query results by creating your query with a macro that takes a sectionBy parameter, as listed on the Additional query macros page. Use types that conform to Codable in a model, including types you don’t control directly, by using the codable option for Schema.Attribute. Receive real-time updates to models that match […]

CrashReportExtension: The Crash Report Extension framework allows you to perform analysis and produce a report when your app crashes. Your crash-handling code executes out-of-process, rather than from a signal handler or other in-process techniques. You implement your handler by writing an app extension that conforms to the CrashReporterExtension protocol. The system calls your processCrashReport(process:) method […]