Apple blocks downgrade to iOS 16.3.1 with latest update
The iPhone or iPad users can no longer roll back to iOS 16.3.1 build.
The iPhone or iPad users can no longer roll back to iOS 16.3.1 build.
The update to iOS 16.4.1 and iPadOS 16.4.1 addresses issues related to two actively exploited security vulnerabilities.
The latest iOS 16.4.1 update focuses mainly on bug fixes.