iOS 15.4 Beta 1 Release Date ― January 27, 2022 Build Number ― 19E5209h Darwin Kernel Version ― 21.4.0: Sun Jan 16 20:50:37 PST 2022; root:xnu-8020.100.406.0.1~10 iOS 15.4 Beta 1 Release Notes New Features & Changes - Universal Control support in iPadOS when used with MacOS 12.3 beta - FaceID...
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