Apple ceases iOS 14.6 code signing, blocks downgrades from iOS 14.7 and above

Apple on Monday stopped signing code for iOS 14.6 following the release of iOS 14.7 last week and iOS 14.7.1 today, meaning users are now unable to downgrade to the previous operating system version.

Apple issued iOS 14.7 a week ago with support for the new MagSafe Battery Pack and improvements to Apple Card Family. General performance enhancements and security fixes were also included.Earlier today, iOS 14.7.1 was released to remedy an issue that prevented Apple Watch from unlocking iPhones with Touch ID. The update also closed a potentially serious security hole that was exploited in the wild.

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