The next iPhone software has just been officially unveiled and the first developer beta is out. Here’s when you can download it.

Apple is set to unveil iOS 27 during its WWDC 2026 keynote today, and the first developer beta should be available just minutes after the keynote ends. As was the case with iOS 26, it is likely that anyone with an Apple Developer account will be able to install the iOS 27 developer beta for free,

Apple previewed iOS 27 and the new Siri AI system today. Now it’s time for developers and eager early adopters to start testing the new software. The first iOS 27 developer beta is now available. You can sign up to start testing Apple’s iOS 27 developer beta here,

Apple took the wraps off iOS 27 at its WWDC event, and the iPhone update is chock-full of smart upgrades, with a big focus on improvements to Siri.

OS 27 could bring major AI upgrades, smarter Siri, and big iOS performance and stability improvements. Here’s everything we’ve heard so far about the 2026 iOS update.

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, and subscriptions. The first developer beta for iOS 27 ...

OS 27 developer beta is live. But what you get depends on your iPhone. Heres the full three-tier feature breakdown from Apple.

Update: Apple has officially announced iOS 27, with key new features including a Siri app, a slider to adjust the appearance of Liquid Glass, and more. Read the full list of announcements for iOS 27 and WWDC.

The new-and-improved version of the long-time virtual assistant relies more heavily on artificial intelligence. This year's WWDC will remain memorable as CEO Tim Cook's final conference before stepping down on Sept.