Apple today pushed the iOS 15.7.4 / iPadOS 15.7.4 RC preview update (internal version number: 19H321) to iPhone users, 62 days after the last release. The RC preview candidate marks the final version of the software that will be available to the public in the near future.
This update is being pushed primarily for devices that cannot upgrade to iOS 16 and iPadOS 16. There will be no major feature improvements, just bug fixes and optimizations. Devices include iPhone SE (1st generation), iPhone 6S / 6S Plus, iPhone 7/7 Plus, iPod touch (7th generation), iPad mini 4 and iPad Air 2, and more.
