WWDC24 Developer Tools guide

Watch the latest video sessions to research a redesigned codification completion acquisition successful Xcode 16, and accidental hullo to Swift Assist — a companion for each your coding tasks. Level up your codification with the assistance of Swift Testing, the new, easy-to-learn model that leverages Swift features to assistance heighten your investigating experience. Dive heavy into debugging, updates to Xcode Cloud, and more.

VIDEOS

Explore the latest video sessions

Meet Swift Testing

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What’s caller successful Xcode 16

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Go further with Swift Testing

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Xcode essentials

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Run, Break, Inspect: Explore effectual debugging successful LLDB

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Break into the RealityKit debugger

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Demystify explicitly built modules

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Extend your Xcode Cloud workflows

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Analyze heap memory

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FORUMS

Find answers and get advice

Find enactment from Apple experts and the developer assemblage connected the Apple Developer Forums.

Explore developer tools connected the forums

COMMUNITY

Meet the community

Explore a enactment of activities hosted by developer organizations during and aft WWDC.

Meet the community

RESOURCES

Dive into documentation

Expand your instrumentality loop with caller and updated articles and documentation.

• Explore updates successful Xcode 16
• Discover Swift Testing
• Migrate a trial from XCTest
• Define trial functions
• Organize trial functions with suite types
• Implement parameterized tests
• Enable and disable tests
• Limit the moving clip of tests
• Add tags to tests
• Add comments to tests
• Associate bugs with tests
• Interpret bug identifiers