On the flip side, if your iPhone is limited to iOS 15, updating to iOS 15.7.2 is a no-brainer.

However, those days are over, and all newer iPhones and iPads are now being forced to upgrade to iOS 16 if they want to remain secure. It’s why owners of almost 1-in-3 iOS 16-compatible iPhones still chose to stick with iOS 15. I wouldn’t lose any sleep over them if you are restricted to iOS 15.įor months now, iOS 15 has been a rock-solid operating system. Notably, iOS 16 contains additional security fixes for Accounts, Apple Photos, printing the Weather app etc, but their omission here is most likely due to them being iOS 16-specific.

There are no zero-day hacks, but the fixes cover a wide array of potential exploits in the File System, graphics drivers, iTunes Store, Safari and its WebKit engine, and more. While iOS 16.2 is jam-packed with new features, Apple’s iOS 15.7.2 release notes contain only a single (very familiar) line: “This update provides important security updates and is recommended for all users.”Ĭheck the official iOS 15.7.2 security page to put substance on these bones, and it reveals 17 new fixes (compared to 35 in iOS 16.2).

Install ios 15