IOS 12.5.6 build 16H71

iOS 12.5.6 build 16H71 is the official RTM build of iOS 12.5.6, which was released to the public on 31 August 2022. It is only available for devices that are incapable of running iOS 13 or newer.

This build is a security update that patches an existing vulnerability with WebKit (CVE-2022-32893).