iOS 14.4.2 build 18D70

18D70
Build of iOS 14
18A373 Home Screen.PNG

iOS 14.4.2 build 18D70 is the official RTM build of iOS 14.4.2, which was released to the public on 26 March 2021.[1] This build is a security update that patches an existing vulnerability with WebKit (CVE-2021-1879).[2]

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