Apple has released iOS 27 developer beta after WWDC 2026. Here’s a step-by-step guide on how to download and install it on iPhone, along with supported devices, warnings, and rollout timeline for public release.

Apple has launched the developer beta for iOS 27 and related OS. Here's how you can try out the latest version of iOS.

OS 27 will be unveiled today, with the key new feature expected to be a revamped Siri. The assistant is set to become more personalized and gain on-screen awareness, and a dedicated Siri app will provide ChatGPT-like functionality.

iOS 27 is available in beta for developers starting today. A public beta release will follow in July. The iPhone software update will be available for everyone this fall. Apple typically releases major new software updates in September. Here’s a roundup of stories from today’s WWDC 2026 announcements:

The first beta of Apple's iOS 27 operating system update is rolling out imminently, and here's how you can easily download it to your iPhone.

Apple is set to unveil iOS 27 during its WWDC 2026 keynote today, and there are many rumored features and changes for iPhones. The first developer beta of iOS 27 will likely be available immediately following the keynote,

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 is the next major iPhone software version, here’s when to expect its release—including dates for the public beta and public launch.