Apple Launches iOS 27 and Major Updates for iPhone, iPad, Watch, and Mac

Apple traditionally launches major software updates each September alongside new hardware. In 2026, anticipation built around iOS 27, especially with rumors of significant artificial intelligence improvements and a smarter Siri. Developers and beta testers began trialing early versions of iOS 27 in June, providing feedback and bug reports as Apple refined the update in preparation for public release.

The company used its September "Surprise and Shine" event to officially confirm the release date for iOS 27 and related updates, setting the stage for one of its biggest software rollouts in recent years.

On September 9, Apple announced that iOS 27, iPadOS 27, watchOS 27, and macOS Golden Gate would all be released on September 14, following months of beta testing and developer previews. The event also introduced new hardware, including the iPhone 18 Pro, the foldable iPhone Duo, and new Apple Watch models.

Developers received the Release Candidate version the same day, allowing them to finalize and submit applications compatible with the new operating systems. App Store submissions for iOS 27-compatible apps began soon after, paving the way for a smooth transition at launch.

In the days leading up to the release, Apple made it clear that not all promised features would be ready immediately. On September 11, the company revealed that two features, suggestions in Messages and automatic password changes, would be postponed and delivered in a future software update, not at launch.

Excitement grew as the September 14 release date approached, with tech outlets and Apple itself reminding users to prepare their devices and highlighting which iPhones would be eligible for the update.

iOS 27 and its companion updates are now rolling out globally, bringing new AI-powered capabilities, enhanced Siri performance, and system improvements to millions of Apple devices. All iPhones that supported the previous version, iOS 26, are able to upgrade to iOS 27.

However, users should be aware that two much-discussed features will not be available on day one. Apple has committed to adding these in a future update, so some functionality is still pending. Developers and users alike are now adapting to the new systems, with App Store submissions for updated and new apps already underway.

The next developments to watch will be Apple's release of the delayed features for Messages and password management. Users and developers will also be monitoring the stability and performance of iOS 27 as it rolls out widely, especially given the scale of its AI integration. Further announcements about additional language support for Siri's AI are also expected in the coming months.