Apple today has stopped signing iOS 14.4.1, which means that users who have updated their device to iOS 14.4.2 can no longer downgrade. This follows Apple’s release of iOS 14.4.2 one week ago, which included an important security fix.
The post Apple blocks downgrades to iOS 14.4.1 after patching security vulnerability with iOS 14.4.2 appeared first on 9to5Mac.
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