Apple released test versions of iOS 27, iPadOS 27, watchOS 27, and macOS 27 on July 13, 2026, letting regular people try out Siri AI, a major update to Apple's voice assistant The Verge. If you've signed up for Apple's public beta program, you can download these test builds now from beta.apple.com.

All four operating systems are expected to launch officially in September, following Apple's typical schedule of releasing test versions in summer first.

What is Siri AI?

Siri AI is the big headline in these new test releases. It's Apple's overhauled voice assistant, with more abilities than the Siri you use today. Apple first showed off what Siri AI could do in June, but it wasn't ready for public testing then. The fact that it's available now in these test versions means Apple feels the feature is much closer to being finished.

Who can test it?

Your device needs to be recent enough. On iPhones, you'll need an iPhone 15 Pro or newer to use Siri AI MacRumors. Right now, your phone's language also has to be set to English Apple Newsroom. These limits exist because running Siri AI requires extra computing power that only the newest chips have. Think of it like asking for a more powerful engine in your phone — only the latest models have it built in.

There's a complication in Europe. The European Union is getting Siri AI on Mac and Vision Pro, but not on iPhones and iPads yet Apple Newsroom. Apple cited legal rules called the Digital Markets Act as the reason. Apple hasn't explained yet what changes need to happen before EU users can test the feature on their iPhones and iPads.

Other features in these test versions

Beyond Siri AI, iOS 27 and iPadOS 27 include something called "Time Allowances," which gives parents more control over how much time their children spend on their devices. The details on exactly how this works differently from existing controls haven't been fully released yet.

One small but real note: some new features in iOS 27 depend on Siri AI to work. iOS 27 is adding a bill-splitting tool that only works if your phone has Siri AI. If you're testing the beta on an older iPhone, you won't be able to use that feature. When Apple releases new tools, it's worth checking whether they need a recent device — the release notes don't always make that clear upfront.

Why the delays?

The broader context here is that Apple had originally promised Siri AI much earlier. It showed off the feature at its developer conference in June with a lot of fanfare, but then had to push back the timeline. There's a real difference between a buggy software feature that appears in a browser tab and a buggy voice assistant that sits on the lock screen of hundreds of millions of phones. When something is baked into the core of an operating system, the stakes are higher, which is why Apple takes more time to test it carefully before letting regular people try it out.

For businesses that manage fleets of company iPhones, there's a practical problem: many of those phones are older models that won't support Siri AI. That means they'll be testing fewer features this cycle. Companies that operate in multiple countries also need to be ready for the fact that EU employees won't get the full experience.