Apple released public betas of iOS 27, iPadOS 27, watchOS 27, and macOS 27 on July 13, 2026, giving non-developer testers their first hands-on access to Siri AI, the company's overhauled voice assistant The Verge. Anyone enrolled in the public beta program can install the builds now via beta.apple.com.

macOS 27 carries the internal codename "Golden Gate," per The Verge. All four platforms are slated for general release in the fall, following the usual pattern of a summer beta cycle feeding into the September launch window.

Siri AI is the headline addition across the releases, and its arrival in public beta closes out a stretch of well-documented schedule slippage. Apple first detailed the assistant's expanded capabilities in June, promising developer access to Siri AI "in a future beta of watchOS 27" and a broader consumer beta "later this year" Apple Newsroom. The revamp had been delayed prior to this week's debut, and its appearance now in a public, rather than developer-only, beta suggests Apple considers the feature closer to release-ready than it was a month ago.

Hardware and language gating remain in place. Siri AI on iOS 27 requires an iPhone 15 Pro or newer MacRumors, and the feature initially requires the device language be set to English Apple Newsroom. Both constraints track with the compute and localization limits Apple Intelligence has operated under since its 2024 introduction, when on-device model size and Neural Engine throughput dictated which silicon qualified.

The European Union gets a bifurcated rollout. Apple confirmed on June 8 that Siri AI is delayed in the EU specifically for iOS 27 and iPadOS 27, citing the Digital Markets Act, while the feature will still ship to EU users on macOS 27 and visionOS Apple Newsroom. The split implies Apple's DMA compliance concerns are tied to interoperability obligations specific to iPhone and iPad as designated "gatekeeper" platforms rather than to the underlying AI model or its Mac and headset implementations. Apple has not detailed what interoperability changes it needs to satisfy before lifting the EU restriction on mobile.

Siri AI also underpins new functionality elsewhere in the OS. iOS 27 includes a bill-splitting feature built on Apple Cash and Apple Intelligence, which Apple's services announcement specifies requires Siri AI running on an Apple Intelligence-enabled device Apple Newsroom. That dependency is worth flagging for anyone evaluating the beta on ineligible hardware: features billed as standalone additions in release notes may in practice be gated behind the same Siri AI hardware and regional restrictions.

Beyond Siri, iOS 27, iPadOS 27, and macOS 27 introduce "Time Allowances," a parental control feature giving parents more flexible tools for managing children's device usage, according to Apple's developer documentation. Details on exactly how the controls differ from existing Screen Time limits have not been published in full.

The beta cadence leading up to this week has been steady. iOS 27 beta 2 shipped to developers on June 22 with the Siri AI upgrade already under test 9to5Mac, and beta 3, build 24A5380h, followed on July 6 for both iOS 27 and iPadOS 27 Apple Developer. MacRumors reported on July 12 that the public beta was expected during the week of July 12, a forecast the July 13 release confirms almost exactly MacRumors.

The gap between Apple's original Siri AI ambitions, announced with considerable fanfare at WWDC and then pulled back before shipping, and this week's more modest public beta debut is a useful reminder that generative assistants integrated at the OS level carry a different risk profile than a standalone app update. A buggy Siri AI response lands on the lock screen of hundreds of millions of devices; a buggy chatbot response lands in a browser tab. That asymmetry likely explains both the delay and the conservative hardware floor Apple has set for the feature's first public exposure.

For IT and MDM administrators, the immediate practical question is fleet eligibility: Siri AI's iPhone 15 Pro-or-newer requirement will exclude a meaningful share of enterprise-managed devices from testing this cycle, and the EU carve-out means multinational device policies will need region-aware feature documentation well before the fall launch.