Xcode 26.6
Xcode 26.6 includes Swift 6.3 and SDKs for iOS 26.5, iPadOS 26.5, tvOS 26.5, macOS 26.5, and visionOS 26.5. Xcode 26.6 supports on-device debugging in iOS 15 and later, tvOS 15 and later, watchOS 8 and later, and visionOS. Xcode 26.6 requires a Mac running macOS Tahoe 26.2 or later.
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Google Gemini is now available in the coding assistant.
Xcode adds support for the Agent Client protocol.
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Launch Time similar-app goals have been refined for improved accuracy, establishing new baselines.
Previously:
