Apple has stopped signing iOS 16.6.1: rolling back from iOS 17 to iOS 16 is no longer possible
By: Myroslav Trinko | 05.10.2023, 09:05
Apple developers have stopped signing iOS 16.6.1, iOS 17 and iOS 17. 0.1 following the release of iOS 17.0. 3.
Here's What We Know
This was reported by the publication MacRumors. This means that now iPhone owners can not roll back from iOS 17 to iOS 16.
By the way, Apple regularly stops signing older versions of iOS after new releases to encourage users to keep their operating systems up to date.
Source: MacRumors