Apple on Monday stopped signing code for iOS 11.4.1, the last version of iOS to be issued prior to the release of iOS 12 in September.
AppleInsider – Frontpage News
Apple ceases iOS 11.4.1 signing following release of iOS 12
October 9, 2018
October 9, 2018
Apple on Monday stopped signing code for iOS 11.4.1, the last version of iOS to be issued prior to the release of iOS 12 in September.
AppleInsider – Frontpage News