苹果公开发布iOS 26.4及一系列其他软件更新

Apple has officially rolled out iOS 26.4 to the public, delivering the latest refinements to the iPhone platform alongside a broad wave of ecosystem updates. The release is accompanied by iPadOS 26.4, watchOS 26.4, tvOS 26.4, visionOS 26.4, HomePod Software 26.4, and macOS Tahoe 26.4 — reinforcing Apple’s synchronized software cadence across devices. The update continues Apple’s incremental enhancement strategy, focusing on stability improvements, security patches, and select feature expansions introduced during the 26 cycle. ECOSYSTEM-WIDE ALIGNMENT Apple’s coordinated rollout underscores the company’s tightly integrated ecosystem. Rather than isolating feature improvements to a single device class, Apple regularly deploys parallel updates that refine interactions across iPhone, iPad, Mac, Apple Watch, Apple TV, Vision Pro, and HomePod. …