Apple WWDC24 Roundup: 24 Announcements to Know

Apple’s WWDC24 keynote introduced software features across iPhone, iPad, Mac, Apple Watch, and more. This roundup is for Apple users and developers who want a concise guide to 24 notable announcements, with context on what each one does and where it fits.

Apple Intelligence and Siri

1. Apple Intelligence. Apple announced a system of generative AI features that uses on-device processing and, for some requests, Private Cloud Compute on Apple silicon servers.
2. Writing Tools. Built into supported system apps, these tools can rewrite, proofread, or summarize text, with options such as changing a passage’s tone.
3. Image Playground. This feature creates images from prompts in styles including animation, illustration, and sketch, and is available through Apple apps and a standalone experience.
4. Genmoji. Users can generate custom emoji-like images from a text description, making a more specific visual response than the standard emoji keyboard offers.
5. Image Wand. In Notes, a rough sketch or selected area can be turned into an image, which is useful for adding a visual to handwritten notes.
6. Notification summaries and priority messages. Apple Intelligence can summarize groups of notifications and surface time-sensitive messages, helping users scan a busy Lock Screen.
7. Mail message summaries. Mail can show a summary of a message in the inbox and prioritize messages that may need attention, rather than relying only on the first lines of text.
8. Siri’s redesigned interface. Apple showed a glowing edge animation for Siri and the ability to type requests, providing another way to interact in quiet settings.
9. Siri’s personal context and app actions. Apple said Siri would better understand personal information and perform actions across apps; these capabilities were presented as part of Apple Intelligence’s rollout.
10. ChatGPT integration. Apple announced an optional connection to OpenAI’s ChatGPT for requests where a broader model may help, with user permission before information is sent.

iPhone and iPad updates

11. iOS 18 Home Screen customization. Users can place app icons and widgets more freely, tint icons, and adjust their appearance instead of keeping the traditional fixed grid.
12. Control Center redesign. iOS 18 adds multiple control groups and lets users rearrange controls, which helps put frequently used settings within quicker reach.
13. Locked and hidden apps. Apps can be locked behind authentication or moved to a hidden folder, adding a layer of privacy when someone else uses your iPhone.
14. Messages over satellite. On supported iPhones, Messages can use satellite connectivity when cellular and Wi-Fi coverage are unavailable, extending communication beyond normal network range.
15. RCS support in Messages. Apple announced support for Rich Communication Services, improving cross-platform messaging features such as media sharing where carriers support RCS.
16. Tap to Cash. Apple Cash users in the United States can send money by bringing two iPhones close together, subject to the service’s availability and requirements.
17. Math Notes in Calculator. On iPad, users can write an equation with Apple Pencil and see it solved in their handwriting; variables can also update results when changed.
18. iPad window tiling. iPadOS 18 makes it easier to arrange app windows and resize them, giving multitasking users more control over their workspace.

Mac, Watch, and AirPods

19. macOS Sequoia iPhone Mirroring. A Mac can display and control a nearby iPhone, including its notifications, while the phone remains locked and StandBy-ready.
20. Passwords app. Apple introduced a dedicated app for passwords, passkeys, Wi-Fi credentials, and verification codes, syncing across supported Apple devices and Windows.
21. Presenter Preview and video backgrounds. macOS Sequoia offers a preview of what will be shared in a video call and lets users choose a background for video conferencing.
22. watchOS 11 Vitals. The Vitals app presents overnight health metrics together, helping Apple Watch users notice when several measurements are outside their typical ranges.
23. AirPods hands-free Siri interactions. With compatible AirPods, users can respond to Siri announcements with a nod or shake, which is useful when speaking aloud is inconvenient.

Vision Pro and developer tools

24. visionOS 2 spatial photos. Apple announced a way to create spatial versions of existing photos and new tools for viewing them, building on Vision Pro’s immersive photo experience.

How to Use This List

Start with the section that matches the device you use most: the announcements are grouped by Apple Intelligence, iPhone and iPad, Mac and wearables, and Vision Pro. Treat keynote announcements as a roadmap, not a guarantee that every feature is immediately available. Availability can depend on the operating system release, device model, language, region, and—in some cases—carrier or service support.

If you are deciding whether an update matters to you, identify the task first. People who write frequently may care about Writing Tools; someone managing many apps may prefer the Home Screen and Control Center changes; and a Mac user who switches between devices may find iPhone Mirroring more relevant. Check Apple’s current compatibility and availability information before relying on a feature, especially for Apple Intelligence and satellite messaging.

Frequently Asked Questions

What does WWDC24 mean?
WWDC24 is Apple’s 2024 Worldwide Developers Conference, held in June. Its keynote outlined software updates and developer announcements.

Which operating systems did Apple preview?
Apple previewed iOS 18, iPadOS 18, macOS Sequoia, watchOS 11, tvOS 18, and visionOS 2.

Was Apple Intelligence available on every Apple device?
No. Apple described it as requiring supported hardware, including iPhone 15 Pro models and Macs or iPads with M-series chips; feature and language availability can vary.

Did Apple say ChatGPT is required to use Apple Intelligence?
No. ChatGPT integration was presented as optional, and Apple said users would be asked before a request is shared with ChatGPT.

Are all 24 announcements available now?
No. WWDC is a preview event, and the features discussed had different planned release schedules and compatibility requirements. Check Apple’s release notes for current status.

Final Thoughts

WWDC24 covered everyday interface changes as well as Apple’s first major wave of branded generative AI features. The most useful announcements depend on your devices and habits, so use this roundup as a starting point and verify the details for your model and region.

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