In addition to the major iOS 16.2 release, Apple has rolled out a companion update for devices that cannot support the newer firmware. Reports circulated by Ars Technica help explain the context surrounding this supplementary update.
According to Apple’s official pages, this release carries critical security patches and is advised for all users to install. While the update’s comprehensive list of fixes isn’t fully disclosed, the emphasis is on strengthening system integrity and safeguarding user data across older hardware.
iOS version 15.7.2 is now available for several older devices that remain in active service but are not compatible with iOS 16. These models include iPhone 6s, iPhone SE (1st generation), iPad Pro, iPad Air 2, iPad (fifth generation), iPad mini 4, and iPod touch (7th generation). The availability of this version ensures continued security updates, app compatibility, and a stable experience for users who have not upgraded to the newer operating system.
Earlier in December, Apple released a comprehensive update to iOS 16.2 that introduced a suite of features tailored to flagship devices like the iPhone 14 Pro. Among the notable additions were an Always-On Display, expanded customization for wallpapers, and new controls for Apple Music Sing, including the option to tailor notifications and display elements during media sessions. These enhancements illustrate Apple’s strategy of layering advanced capabilities on the latest hardware while providing parallel refinements for older devices through targeted updates. This approach helps maintain a cohesive ecosystem across generations.
There have been discussions about performance on certain Apple laptop configurations, with some users reporting slower speeds and intermittent Wi‑Fi connectivity. While laptop behavior can be influenced by a variety of factors—hardware age, network environments, and software settings—Apple’s ongoing updates aim to optimize compatibility and reliability across product lines. Users experiencing unusual performance symptoms are advised to check for the latest firmware, review power and network settings, and consult official support resources for guidance. This ongoing attention to cross-device stability reflects Apple’s commitment to a smooth user experience even as new features roll out. [citation attribution: Apple Inc., support documentation]