iPadOS 17.7.3 build 21H312

21H312
Build of iOS 17
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iPadOS 17.7.3 build 21H312 is the official RTM build of iPadOS 17.7.3, which was released to the public on 11 December 2024.[1] Prior to that, it was released six days earlier as the official Release Candidate build to Apple developers and public beta testers.[2] It is only available for devices that are incapable of running iPadOS 18 or newer.

This build is a security update that patches several existing vulnerabilities.

References[edit | edit source]

  1. About the security content of iPadOS 17.7.3, Apple Support. 11 December 2024.
  2. iSoftware Updates on Twitter. 5 December 2024.