Apple、デベロッパー向けにiOS 16.6 beta 2 (20G5037d)、iPadOS 16.6 beta 2 (20G5037d)、macOS 13.5 beta 2 (22G5038d)、watchOS 9.6 beta 2 (20U5538d)、tvOS 16.6 beta 2 (20M5538d)を配布開始
https://developer.apple.com/news/releases/