iOS 10.3 Beta 3
Fixed in this Release
Find My iPhone
Find My iPhone now supports Location and Play Sound for AirPods.
• Location and Play Sound should now work as expected.
• Play Sound emits a noise from the AirPods that reaches a high volume after a few
seconds. Please remove both AirPods from your ears before testing this feature.
iCloud Analytics
During setup, users should no longer reach the “iCloud Analytics” page if they have not yet
signed in.
iCloud Backup
Nightly backups should no longer fail with the error message “Some files were unavailable
during the last backup.”
LAN Asset Cache
LAN Asset Cache functionality should now work as expected.
Lightning Video Adapters
Lightning video adapters should now work as expected.
Managed and Shared Devices
On managed devices, users should no longer be able to override the current iCloud Document
Sync setting.
Xcode Simulator
• The legacy iCloud button in Settings has been removed. iCloud settings are now available
within the new Apple ID settings pane.
• Scrolling in the Today View should no longer crash.
• Attempting to enable iCloud Drive through the iCloud Drive app before the user is signed
into iCloud should no longer cause Settings to crash.
Copyright © 2017 Apple Inc. All Rights Reserved.
Page 4 of 5
Notes and Known Issues
Managed and Shared Devices
• The ability to update devices from a remote server is in development and may not yet
work as expected.
• In this beta, Shared iPad allows users to toggle settings that are usually unavailable when
using a Shared iPad.
openURL
When a third party application invokes openURL: on a tel://, facetime://, or
facetime-audio:// URL, iOS displays a prompt and requires user confirmation before
dialing.
SiriKit
The new SiriKit car commands are still in development and may not yet work as expected.
SOS
SOS is only supported in India.
WebKit
Safari now supports the prefers-reduced-motion media query. This query allows a web
developer to provide alternate page styles for users who are sensitive to large areas of motion.
Users can change their preference for reduced motion in the Accessibility section of System
Preferences.
The iOS 10.3 update removes support for SHA-1 signed certificates used for Transport Layer
Security (TLS) in Safari and WebKit that are issued from a root Certification Authority (CA)
included in the operating system default trust store. All other TLS connections will continue to
support SHA-1 signed certificates until late 2017. SHA-1 signed root CA certificates, enterprisedistributed
SHA-1 certificates, and user-installed SHA-1 certificates are not affected by this
change. For more information, see
https://support.apple.com/kb/HT207459.
Copyright