Apple Releases First 27.3 Developer Betas Across Its Device Lineup Apple’s first 27.3 developer betas arrive for iPhone, iPad, Mac, Apple Watch, Apple TV, and Vision Pro, alongside a new Siri AI integration preview for apps.
Apple released the first 27.3 developer betas on November 3, opening a new testing cycle for iPhone, iPad, Mac, Apple Watch, Apple TV, and Apple Vision Pro. The coordinated rollout also includes Xcode 27.3 beta, giving developers updated tools for preparing their applications.