https://johnhaney.com/apple-betas/ Release and beta builds of Apple's platforms and developer tools, from John Haney. en-us Wed, 14 Oct 2026 00:00:00 +0000 https://johnhaney.com/apple-betas/#xcode apple-betas:xcode:beta:27.2 beta 3:27B5038j Wed, 14 Oct 2026 00:00:00 +0000 <p><strong>Beta</strong> · Oct 14, 2026</p><p>27.2 SDKs for every platform.</p><ul><li><a href="https://developer.apple.com/download/applications/">Download</a></li><li><a href="https://developer.apple.com/go/?id=xcode-27_2-sdk-rn">Release notes</a></li></ul> https://johnhaney.com/apple-betas/#xcode apple-betas:xcode:rc:27.1 RC:27A9275 Mon, 05 Oct 2026 00:00:00 +0000 <p><strong>RC</strong> · Oct 5, 2026</p><p>iOS 27.1 SDK with iPhone Duo support and the iPhone Duo simulator. Swift 6.4.</p><ul><li><a href="https://developer.apple.com/download/applications/">Download</a></li><li><a href="https://developer.apple.com/go/?id=xcode-27_1-sdk-rn">Release notes</a></li></ul> https://johnhaney.com/apple-betas/#xcode apple-betas:xcode:release:27:27A266a Mon, 14 Sep 2026 00:00:00 +0000 <p><strong>Release</strong> · Sep 14, 2026</p><ul><li><a href="https://apps.apple.com/us/app/xcode/id497799835">Mac App Store</a></li><li><a href="https://developer.apple.com/download/applications/">Developer download</a></li><li><a href="https://developer.apple.com/go/?id=xcode-27-sdk-rn">Release notes</a></li></ul>