Adventurous early adopters can now install the first public betas of Apple's 2027 software updates. iOS 27, iPadOS 27, macOS 27 Golden Gate, and watchOS 27 are available for direct download on compatible devices. The headline feature is the long-awaited Siri AI assistant, but performance improvements promise a noticeably zippier experience across the board.
Siri AI transforms the voice assistant into a conversational companion
With iOS 27, Siri leaps forward. No longer just basic voice commands, it becomes a modern AI assistant capable of holding natural conversations, understanding context, and answering questions about on-screen content. It can perform multi-step actions inside apps, and on recent devices you can customize the expressiveness of its voice. A dedicated Siri app stores your history. The new Siri works only in English initially and won't be available in the EU at launch. Access may require joining a waitlist, as seen in the developer beta phase.
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Performance boost: apps launch up to 30% faster
Apple has focused on optimization. Apps launch up to 30% faster, newly captured pictures appear in the Photos app up to 70% faster, and AirDrop transfers can be up to 80% faster. While exact numbers may vary, early tests show a noticeably more responsive system. These improvements apply to all compatible devices, regardless of AI features.
New features in Safari, Photos, and more
Safari introduces automatic tab grouping and a Notify Me feature that monitors webpages for price changes or restocks. The Passwords app now detects weak passwords and updates them automatically. In Shortcuts, you can create automations by describing what you want in natural language. The Photos app gains advanced editing tools: Spatial Reframing to adjust composition after the shot, Extend to out-crop images, and an improved Clean Up tool for removing unwanted objects. Image Playground generates higher-quality images, including photorealistic styles.
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iPadOS 27 and macOS 27 Golden Gate: platform-specific enhancements
iPadOS 27 inherits all iOS 27 features and adds Visual Intelligence with Apple Pencil: just circle an on-screen element to get information. External SSD transfers are now up to five times faster, comparable to Finder on Mac. On macOS 27 Golden Gate, Siri AI is integrated into Spotlight and can analyze screen content or assist with writing. There are also Liquid Glass design improvements, including uniform toolbars, edge-to-edge sidebars, and refined window shapes and menu bar icons.
watchOS 27: Siri on the wrist and new gestures
Siri AI comes to Apple Watch, handy for answering questions during workouts. watchOS 27 adds a Dynamic App Grid that surfaces likely needed apps, a single-tap gesture to select widgets, and expanded menstrual tracking with menopause and perimenopause support. Workout Buddy offers new insights and works without a nearby iPhone, with Spanish language support.
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To try the betas, enroll in the Apple Beta Software Program and select the appropriate update. As always, early versions may have bugs and battery drain. For more stable experience, wait for later public betas. For insights on using AI effectively, see our article on ReAct Prompting for AI reasoning. For document analysis with AI, check NotebookLM for document analysis.
