Apple's current testing of iOS 26.4 reveals the complexity behind bringing transformative software updates to market. While Apple is already deep into testing this update, users won't see it until early 2026. The company's Siri team is targeting spring 2026 to bring the revamped voice assistant to market as part of an iOS 26.4 software update—a timeline that represents one of the most ambitious AI overhauls in Apple's history. This extended development period signifies more than Apple's typ...
