PresentationSizing

Swift & SwiftUI

Fix: Sheet Won’t Go Half Width When Unfolded in SwiftUI

Fix SwiftUI sheets expanding to full width on unfolded dual-screen devices. Learn how to configure custom PresentationSizing and read fold geometry.

November 9, 2026

Independent, tested fixes for Xcode errors, Swift & SwiftUI, App Store Connect, iOS and macOS problems. Built from real error messages and Apple’s own release notes.

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Xcode Errors
Swift & SwiftUI
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iOS Fixes
macOS Fixes

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PresentationSizing

Fix: Sheet Won’t Go Half Width When Unfolded in SwiftUI