Apple、デベロッパー向けにiOS 16.1 beta 5 (20B5072b)、iPadOS 16 beta 12 (20B5072b)、macOS 13 beta 11 (22A5373b)、tvOS 16.1 beta 5 (20K5068a)を配布開始
https://developer.apple.com/jp/news/releases/