Apple's Second iOS 14.6 Release Candidate Available for iPhone Devs & Public Beta Testers

Apple released the second Release Candidate for iPhone on Friday, May 21. The new update, build number 18F72, comes four days after the company seeded the first 14.6 RC to developers and public testers, and two days after the first beta for iOS 14.7.

Apple released this update for developers just past 10 a.m. PDT, the company's standard release time for developer beta updates. Shortly after, iOS 14.6 Public RC 2 was released.

Don't Miss: Apple's iOS 14.6 Stable Build Now Available for iPhone

What's New in iOS 14.6 RC?

These are the release notes for iOS 14.6 RC, which are the same for version 1 and 2.

Apple Card Family
Apple Card can be shared with up to five people, including anyone 13 years or older in your Family Sharing group

Apple Card Family adds support for families to track expenses, manage spending with optional limits and controls, and build credit together

Podcasts
Subscription support for channels and individual shows

AirTag and Find My
Lost mode option to add an email address instead of a phone number for AirTag and Find My network accessories

AirTag will show the partially masked phone number of the owner when tapped with an NFC-capable device

Accessibility
Voice Control users can unlock their iPhone for the first time after a restart using only their voice

This release also fixes the following issues:
Unlock with Apple Watch may not work after using Lock iPhone on Apple Watch

Reminders may appear as blank lines

Call blocking extensions may not appear in Settings

Bluetooth devices could sometimes disconnect or send audio to a different device during an active call

iPhone may experience reduced performance during startup

For information on the security content of Apple software updates, please visit this website: support.apple.com/kb/HT201222

iOS 14.6 RC Developer Notes

The developer release notes below for RC 2 are identical to RC 1's.

iOS & iPadOS 14.6 RC 2 Release Notes
Overview
The iOS & iPadOS 14.6 SDK provides support to develop apps for iPhone, iPad, and iPod touch devices running iOS & iPadOS 14.6. The SDK comes bundled with Xcode 12.5, available from the Mac App Store. For information on the compatibility requirements for Xcode 12.5, see Xcode 12.5 Release Notes.

General: Resolved Issues
Fixed an issue during startup where iPhone may experience reduced performance. (77540788)

SKAdNetwork: New Features
Devices can now send install-validation postbacks to multiple ad networks that sign their ads using SKAdNetwork version 3.0. One ad network receives a postback with a did-win parameter value of true for the ad impression that wins the ad attribution. Up to five other ad networks receive a postback with a did-win value of false if their ad impressions qualified for, but didn't win, the attribution. (72917087)

Software Update: New Features
You can now directly update your iOS or iPadOS device to the latest Release Candidate without removing the beta profile. After updating to the Release Candidate, you can choose to update to the next available beta or uninstall the profile to remove your device from the beta program. (66256273)

Xcode: Deprecations
Don't use the iOS MinimumOSVersion information property list key to declare the minimum release of macOS in which your app runs. Use LSMinimumSystemVersion instead. (73890473)

Future releases of macOS ignore the MinimumOSVersion key in Mac apps, including apps built with Mac Catalyst.

Future releases of macOS use the LSMinimumSystemVersion key in iOS apps built with Xcode 12.5 or later. If an iOS app doesn't include an LSMinimumSystemVersion key, future releases of macOS compare the app's MinimumOSVersion with the version of its Mac Catalyst runtime to determine compatibility.

How to Download iOS 14.6 RC 2 on Your iPhone

You'll need an Apple developer account to update your iPhone. You can get the restore image from your dev portal, then install it with iTunes or Finder. Otherwise, install the configuration profile, then update by going to Settings –> General –> Software Update. Finally, you can simply wait for it to auto-install if you have a dev profile and "Automatic Updates" is enabled.