Sessions

  • Meet Safari for spatial computing

    8:00 a.m.

    Discover the web for visionOS and learn how people can experience your web content in a whole new way. Explore the unique input model powering this platform and learn how you can optimize your website for spatial computing. We’ll also share how emerging standards are helping shape 3D experiences for the web.

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  • What’s new in web apps

    8:00 a.m.

    Discover web apps for Mac — a powerful way to experience your website from the Dock. Learn how you can customize your web app to give people the best experience when they add your site. We’ll also share how to take advantage of push notifications and badging for web apps for Mac and Home Screen web apps for iOS and iPadOS.

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Activities

  • Q&A: Safari and web technologies

    Tuesday @ 3:00 - 5:00 p.m.

    Ask Apple engineers about Safari and web technologies during this 2 hour text-based Q&A. Stop in to request guidance on a code-level question, ask for clarifications, or learn from others.

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Sessions

  • Rediscover Safari developer features

    8:00 a.m.

    Get ready to explore Safari’s rich set of tools for web developers and designers. Learn how you can inspect web content, find out about Responsive Design Mode and WebDriver, and get started with simulators and devices. We’ll also show you how to pair with Vision Pro, make content inspectable in your apps, and use Open with Simulator in Responsive Design Mode to help you test your websites on any device.

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  • What’s new in CSS

    8:00 a.m.

    Explore the latest advancements in CSS. Learn techniques and best practices for working with wide-gamut color, creating gorgeous typography, and writing simple and robust code. We’ll also peer into the future and preview upcoming layout and typography features.

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Labs

  • Authentication services lab

    Wednesday @ 10:00 - 1:00 p.m.

    Request an appointment with an Apple engineer for guidance and conversation about passkeys in iCloud Keychain, iCloud Keychain verification codes, Password AutoFill, SMS-delivered domain-bound codes, ASWebAuthenticationSession, Account Authentication Modification Extensions, and more.

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  • Safari and web lab

    Wednesday @ 3:00 - 6:00 p.m.

    Request an appointment with an Apple engineer for guidance and conversation about your app or website, the latest APIs, best practices, and more.

    Request

Sessions

  • Explore media formats for the web

    8:00 a.m.

    Learn about the latest image formats and video technologies supported in Safari 17. Discover how you can use JPEG XL, AVIF, and HEIC in your websites and experiences and learn how they differ from previous formats. We’ll also show you how the Managed Media Source API draws less power than Media Source Extensions (MSE) and explore how you can use it to more efficiently manage streaming video over 5G.

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Labs

  • Authentication services lab

    Thursday @ 12:00 - 3:00 p.m.

    Request an appointment with an Apple engineer for guidance and conversation about passkeys in iCloud Keychain, iCloud Keychain verification codes, Password AutoFill, SMS-delivered domain-bound codes, ASWebAuthenticationSession, Account Authentication Modification Extensions, and more.

    Request

Activities

  • Q&A: Safari and web technologies

    Thursday @ 9:00 - 11:00 a.m.

    Ask Apple engineers about Safari and web technologies during this 2 hour text-based Q&A. Stop in to request guidance on a code-level question, ask for clarifications, or learn from others.

    Sign up

Sessions

  • What’s new in Safari extensions

    8:00 a.m.

    Learn about the latest improvements to Safari extensions. We’ll take you through new APIs, explore per-site permissions for Safari app extensions, and share how you can make sure your extensions work great in both Private Browsing and Profiles.

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  • What’s new in Web Inspector

    8:00 a.m.

    Web Inspector provides a powerful set of tools to debug and inspect web pages, web extensions, and WKWebViews on macOS, iOS and iPadOS. We’ll share the latest updates, including improved typography inspection, editing tools for variable fonts, controls to emulate people’s preferences, element badges in the DOM node tree, and Symbolic breakpoints.

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Labs

  • Safari and web lab

    Friday @ 8:00 - 11:00 a.m.

    Request an appointment with an Apple engineer for guidance and conversation about your app or website, the latest APIs, best practices, and more.

    Request