Appleが、デベロッパー向けにiOS 17.3 Release Candidate (21D50)、iPadOS 17.3 Release Candidate (21D50)、macOS 14.3 Release Candidate (23D56)、watchOS 10.3 Release Candidate (21S644)、tvOS 17.3 Release Candidate (21K646)、iOS 16.7.5 Release Candidate (20H307)、iPadOS 16.7.5 Release Candidate (20H307)、iOS 15.8.1 Release Candidate (19H380)、iPadOS 15.8.1 Release Candidate (19H380)、macOS Monterey 12.7.3 Release Candidate 4 (21H1015)、macOS Ventura 13.6.4 Release Candidate 4 (22G513)を配布開始
https://developer.apple.com/news/releases/