A daily roundup of developer sessions, demos, and more from WWDC20
On Monday, Apple kicked off its all-online Worldwide Developers Conference in Cupertino, California, with millions of developers joining from around the world. Tuesday, we dropped 46 engineering-led sessions that covered topics from exploring WidgetKit to designing more dynamic, responsive interfaces on iPad, as well as integrating more accessibility elements into apps.
Developers are diving deep into the newest capabilities coming to macOS Big Sur, iOS 14, iPadOS 14, watchOS 7, and tvOS 14, and engaging with more than 1,000 Apple engineers via the all-new Developer Forums and one-on-one Developer Labs.
This week, we’re showcasing the biggest moments from WWDC20, including highlights from developer sessions, the most talked-about demos, the newest design features and capabilities across Apple platforms, and conversations with Apple executives. Check back here daily for what to Watch, Listen, Learn, and Play. And for a complete rundown of the Developer Forums, Labs, and 100+ engineering sessions, visit the the Apple Developer app.
Listen: WWDC20 Playlist Collection
Discover the power of music in Apple’s developer community with this in-depth look at how music has inspired WWDC20 artists, developers, and Swift Student Challenge winners. Read the Apple Music feature in the Apple Developer app, and check out one of the specially curated WWDC20.
Learn: Build Trust Through Better Privacy
Developers learn about Apple’s privacy pillars and its approach to privacy. In this session, they discover how to adopt the latest privacy features across Apple platforms that can help create more personal experiences while giving users greater transparency about tracking and permissions, when their app is using the microphone or camera to record, control over location with approximate location, and much more. Visit developer.apple.com to learn more about the latest privacy features coming to all Apple platforms.
Users can now choose to share their approximate location with app developers, rather than their precise location when granting an app location access in iOS 14.
Learn: WWDC20 Coding and Design Starter Kit
Developers of all ages try their hand at building an app in SwiftUI from scratch, creating widgets for the new Home Screen on iPhone, and solving coding problems with accessibility and music in mind. Sessions will be held all week. For more information on the WWDC20 Coding and Design Starter Kit collection, visit developer.apple.com.
Jordyn Castor shares the latest accessibility features in SwiftUI, including VoiceOver.
Play: Detect Body and Hand Pose with Vision
Developers take the new Vision framework, which enables apps to detect body and hand poses in photos and video, for a test drive at Apple Park. To see the session, visit developer.apple.com.
New APIs in the Vision app enable body and hand pose detection.
Here’s how developers reacted to the beautifully redesigned macOS Big Sur and new features coming to iPhone with iOS 14.
Highlights of Monday’s biggest news across iOS 14, iPadOS 14, macOS Big Sur, watchOS 7 and tvOS 14 from WWDC20.
Craig Federighi kicks off WWDC20 with a preview of the beautiful redesigns to the Home Screen in iOS 14.
Watch: Platforms State of the Union
Join Apple’s engineering leaders as they unveil the latest innovations and design features of macOS Big Sur, iOS 14, iPadOS 14, watchOS 7, and tvOS 14 during the Platforms State of the Union. For more information, visit developer.apple.com.
Andreas Wendker unpacks the newest developer tools announced at WWDC20 during the Platforms State of the Union.
Learn: Tim Cook Surprises Swift Student Challenge Winners
During the Swift Student Challenge winner meetup, Tim Cook and Esther Hare dropped by for a 15-minute Q&A session. To learn more about some of the WWDC20 Swift Student Challenge winners, visit apple.com/newsroom.
Tim Cook and Esther Hare said a digital hello to WWDC20 Swift Student Challenge winners from nine countries around the world.
Here’s how developers reacted to the groundbreaking features in iOS 14, iPadOS 14, macOS Big Sur, watchOS 7, and tvOS 14.
One of my favorite sessions from WWDC each year is the “What’s New in Apple Device Management” session that details the upcoming enhancements to Apple’s MDM APIs and other features that system administrators can use to more efficiently manage Apple devices in the enterprise. So what’s new for 2020 with Apple device management? Let’s take a look.
Lights Out Management for Mac Pro
For folks who manage data centers, new functionality for the Mac Pro will be a welcome addition. Lights Out Management for Mac Pro will allow you to remotely start up, shut down, and reboot your Mac Pro. It will require macOS Big Sur and the new Lights Out Management payload from your MDM vendor.
Your MDM server will send a command to a LOM controller on the same subnet, which will then talk to your LOM-enabled devices. For data center managers, this functionality will speed up a lot of processes, and I hope to see it extended to the Mac Mini in the future.
Mac Supervision changes
Now, any Mac enrolled in a user-approved MDM enrollment will now have the same capabilities as a Mac enrolled via the device enrollment program. For BYOD environments, this change will significantly assist IT departments.
Admins have the same special abilities, such as controlling activation lock and leveraging bootstrap tokens, just as they do if the device was enrolled using automated device enrollment. You can query and list local users and choose to delete them, as well as replace or remove profiles and install supervised restrictions using MDM commands and schedule software updates.
Managed Software Updates
With macOS Big Sur, Apple is also adding changes to how software update works. You can now force client Macs to accept updates and then reboot. Major releases of macOS and non-OS updates can now be deferred for up to 90 days (similar to iOS). Apple is also removing the software update catalog and the Ignore Flag for managed devices.
Content caching
Content caching is a great way to speed up downloads of apps, books, and other content across your network. Instead of each user downloading them from Apple, it’s downloaded a single time and shared across the local network. Apple is adding new metrics around content caching using a new Content Caching Information MDM command. This command will help you determine if content caching is turned on, working, and improving your devices download content faster. Content caching now supports Internet Recovery for faster deployment devices after being wiped.
The initial boot image isn’t included, but the full 6-gigabyte recovery image is cached, which will restore Macs on your network faster than ever.
Wrap-up on what’s new with managing Apple devices
I am excited to see the enhancements that Apple has brought, particularly to macOS, this year. Software update enhancements have been at the top of a lot of IT departments’ wish lists, so these will be welcome additions as the speed of Apple’s software releases isn’t slowing down. I encourage you to watch the entire video and read the transcript, as these are just some of the high points, and additional items are coming around Apple Configurator.
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