how to downgrade sequoia
Asked on 2024-07-30
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It seems like your question about downgrading Sequoia is off-topic for the content presented at WWDC. However, I can provide information on relevant topics discussed at WWDC, such as migrating your app to Swift 6, new features in device management, and supporting semantic search with Core Spotlight.
Here are some sessions that might interest you:
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Migrate your app to Swift 6
- This session covers the step-by-step process of migrating your app to Swift 6, including enabling complete concurrency checking and resolving warnings.
- Migrate your app to Swift 6 (07:17)
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What’s new in device management
- This session discusses updates in device management, including new features for managing software updates, beta programs, and disk management configurations.
- What’s new in device management (07:38)
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Support semantic search with Core Spotlight
- This session explains how to support semantic search in your app using Core Spotlight, including creating an index delegate extension and configuring search queries.
- Support semantic search with Core Spotlight (06:06)
If you have any specific questions about these topics or need more details, feel free to ask!
Migrate your app to Swift 6
Experience Swift 6 migration in action as we update an existing sample app. Learn how to migrate incrementally, module by module, and how the compiler helps you identify code that’s at risk of data races. Discover different techniques for ensuring clear isolation boundaries and eliminating concurrent access to shared mutable state.
What’s new in Swift
Join us for an update on Swift. We’ll briefly go through a history of Swift over the past decade, and show you how the community has grown through workgroups, expanded the package ecosystem, and increased platform support. We’ll introduce you to a new language mode that achieves data-race safety by default, and a language subset that lets you run Swift on highly constrained systems. We’ll also explore some language updates including noncopyable types, typed throws, and improved C++ interoperability.
Support semantic search with Core Spotlight
Learn how to provide semantic search results in your app using Core Spotlight. Understand how to make your app’s content available in the user’s private, on-device index so people can search for items using natural language. We’ll also share how to optimize your app’s performance by scheduling indexing activities. To get the most out of this session, we recommend first checking out Core Spotlight documentation on the Apple Developer website.