iCloud Terms & Conditions.
https://www.apple.com/hk/en/legal/internet-services/icloud/en/terms.html
macOS_All_New_Features_HKEN New features available with macOS Sonoma. macOS Sonoma New Features | September 2023 2 Key Features and Enhancements Screen save...
https://www.apple.com/hk/en/macos/sonoma/pdf/macOS_All_New_Features_HKEN.pdf
September 2023 3 Information shared in case of a delay. If you are not making progress toward your destination for over 15 minutes, or after your time durat...
https://www.apple.com/hk/en/ios/ios-17/pdf/iOS_All_New_Features.pdf