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Explore the platforms, packaging, OS versions and device configurations for Network Extension provider deployment.
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Learn about the usage and requirements of “Ambient Viewing Environment” metadata with Dolby Vision™ Profile 8.4 playback.
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Use navigation split view to enable two and three column navigation in your SwiftUI app while maintaining compatibility with earlier OS versions.
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Ensure that your app’s local receipt validation is compatible with intermediate certificates that require using the SHA-256 algorithm.
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Investigate why your universal links are opening in Safari instead of your app.
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Learn which networking API is best for you.
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Follow these guidelines to update your app to use the new Calendar access levels.
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Test your existing apps against EventKit API latest changes.
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Learn how to fetch and process the most recent changes to the Contacts database.
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Distribute a Metal renderer in a Swift package.
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Use AVAudioConverter to perform sample rate conversions between PCM audio buffers.
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Migrate your notarization workflows to notarytool from the deprecated altool.
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Understand dataless files and how to minimize the performance impact as the system materializes them.
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Learn about the supported use cases for low-level networking on watchOS.
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Learn how the keychain on macOS differs from other Apple platforms.
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