Apple Betas

Updated Oct 19, 2026

Current release and beta builds of Apple's platforms and developer tools. Builds come from Apple's developer releases feed. Subscribe to every build by RSS, or to one tool or platform from its card.

Platforms

iOS

RSS
Release
27.0.1 24A446
Upcoming
27.1

Ships on iPhone Duo. Build against it with Xcode 27.1.

RC
27.2 RC 24B115

iPadOS

RSS
Release
27.0.1 24A446
RC
27.2 RC 24B115

macOS

RSS
Release
27.0.1 26A434
RC
27.2 RC 26B118

visionOS

RSS
Release
27.0.1 24M372
RC
27.2 RC 24N118

watchOS

RSS
Release
27.0.1 24R365
RC
27.2 RC 24S116

tvOS

RSS
Release
27.0 24J361
RC
27.2 RC 24K120

Developer tools

Xcode

RSS
Release
27.1 27A9275
RC
27.2 RC 27B48

27.2 SDKs for every platform.

Requires macOS Tahoe 26.6 or later.

Reality Composer Pro

RSS
Release
2

Ships inside Xcode 26.6, the last Xcode to bundle it.

Beta
3 beta

Version 3 is a standalone app and is no longer bundled with Xcode. Requires macOS 26.5 or later.

Icon Composer

RSS
Beta
2 beta

Seeded with the WWDC26 betas.

Requires macOS Tahoe 26.4 or later. Apple doesn't publish a version or build number for it.

SF Symbols

RSS
Release
27

Symbols for iOS 27, iPadOS 27, macOS 27, watchOS 27, tvOS 27, and visionOS 27.

Free public download, no sign-in. Requires macOS Sonoma or later.

Source: Apple Developer releases.