Xcode for macOS (Beta) 27.2 (Build 27B5038j) 通常

公開 2026-10-14 · 2026-10-15 新機能 不具合修正 UI

Xcode 27.2 beta 3はSwift 6.4を搭載し、マージしやすいJSON形式のプロジェクトファイル（.xcproj）に対応した。GetCodeCoverage MCPツールの追加と、Device Hub・Simulator・Previewsなど複数の機能でバグ修正を実施。

Overview Xcode 27.2 beta 3 includes Swift 6.4 and SDKs for iOS 27.2, iPadOS 27.2, tvOS 27.2, watchOS 27.2, macOS 27.2, and visionOS 27.2. Xcode 27.2 beta 3 supports on-device debugging in iOS 17 and later, tvOS 17 and later, watchOS 10 and later, and visionOS. Xcode 27.2 beta 3 requires a Mac running macOS Tahoe 26.6 or later. See to learn more about compatible platforms and deployment targets. General Known Issues Screenshots and recordings in iPhone Duo may be black for up to a few minutes aft…developer.apple.com

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