Security · 1h ago
Apple Halts iOS 26.5.1 Signing After Security Patch
Apple stopped signing iOS 26.5 and 26.5.1, blocking downgrades from newer versions. The move follows a critical security fix released last week for iPhone. Users on the latest iOS can no longer revert to these older builds.
Meridian48 take
Apple's signing shutdown is routine but underscores the urgency of the security fix—users should ensure they're on the latest version.
Read the full reporting
Apple stops signing iOS 26.5.1 after critical security fix release →
9to5Mac
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