Appleは日本時間5月18日、「iOS 14.6」「iPadOS 14.6」「watchOS 7.5」「tvOS 14.6」「macOS Big Sur 11.4」のRC（Release Candidate）版を開発者およびパブリックベータ登録者向けにリリースしました。
新たにリリースされたベータ版
- iOS 14.6 RC (18F71)
- iPadOS 14.6 RC (18F71)
- watchOS 7.5 RC (18T567)
- tvOS 14.6 RC (18L569)
- macOS Big Sur 11.4 RC (20F71)
そのほか、 tvOSベースのHomePod 14.6も利用可能な模様。
iOS 14.6のリリースノート
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:
https://support.apple.com/kb/HT201222
watchOS 7.5のリリースノート
watchOS 7.5 includes new features, improvements, and bug fixes:
- Access to subscription content in the Podcasts app
- Apple Card allows members to track expenses, manage spending, and build credit together with a Family Sharing group
- Support for the ECG app on Apple Watch Series 4 or later in Malaysia and Peru
- Support for irregular heart rhythm notifications in Malaysia and Peru
For information on the security content of Apple software updates, please visit this website: https://support.apple.com/HT201222
iPadOS 14.6のリリースノート
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
Accessibility
- Voice Control users can unlock their iPad for the first time after a restart using only their voice
This release also fixes the following issues:
- Reminders may appear as blank lines
- Bluetooth devices could sometimes disconnect or send audio to a different device during an active call
For information on the security content of Apple software updates, please visit this website:
https://support.apple.com/kb/HT201222
macOS Big Sur 11.4 のリリースノート
macOS Big Sur 11.4 adds Apple Podcasts subscriptions and channels and includes important bug fixes.
Podcasts
- Apple Podcasts subscriptions are available for purchase via monthly and annual subscriptions
- Channels group together collections of shows from podcast creators
This release also fixes the following issues:
- Bookmarks in Safari may get reordered or moved into a folder that can appear hidden
- Certain websites may not display correctly after your Mac wakes from sleep
- Keywords may not be included when exporting a photo from the Photos app
- Preview may become unresponsive when searching PDF documents
- 16-inch MacBook may become unresponsive when playing Civilization VI
For more detailed information about this update, please visit: https://support.apple.com/kb/HT211896
For detailed information about the security content of this update, please visit: https://support.apple.com/kb/HT201222
Source：Releases - Apple Developer, iOS & iPadOS Release Notes
新しいiPhoneやiPod touchの情報は新型iPhoneの噂カテゴリーにまとめてあります。
新しいiPadに関する情報は新型iPadの噂カテゴリーにまとめてあります。
新型Macを含むMac全般の情報はMacカテゴリーに、iMacの情報はiMacカテゴリーに、MacBook ProやMacBook Airの情報はMacBook Pro, Airカテゴリーにまとめてあります。
AirPodsの情報はAirPodsカテゴリーにまとめてあります。
iOS15とiPadOS15に関する情報はiOS 15カテゴリーに、iOS14とiPadOS14についてはiOS 14カテゴリーに、それぞれまとめてあります。