May 3, 2021 14:29 EDT
If you have an iPhone 6 or older device, including the iPad mini 3, mini 2 or Air 1, then you can download iOS 12.5.3 and iPadOS 12.5.3.
You Can Now Download iOS 12.5.3 and iPadOS 12.5.3 for Older Devices Such as the iPhone 5s, iPhone 6, iPad mini 3 and iPad Air 1
Apple released a handful of software updates a while back. Among them were iOS 14.5.1, iPadOS 14.5.1, macOS 11.3.1 Big Sur and watchOS 7.4.1. All of them have one thing in common: they feature important security fixes.