Xcode 27.2 Is Out, but 27.1 Is Not, Blocking Duo-Adapted Apps

Apple released Xcode 27.2, but iOS SDK and simulator support for the iPhone Duo will only arrive in Xcode 27.1 later this month. Without that SDK, developers cannot begin adapting apps for the foldable iPhone.

• Xcode 27.2 is available, but the needed iPhone Duo SDK is missing
• iOS SDK and Duo simulator support will arrive in Xcode 27.1 later this month
• Adapting apps for Duo will require significant rework, not a simple rebuild