Apple Stops Signing iOS 18.5

Apple is nary longer signing iOS 18.5, which means iPhone users who person upgraded to iOS 18.6 tin nary longer downgrade to the anterior mentation of iOS. iOS 18.6 was released a little implicit a week ago.


"Signing" is simply a server-side verification cheque that Apple does erstwhile a caller mentation of iOS is downloaded connected an ‌iPhone‌. An update can't beryllium downloaded and installed unless it passes the verification check, and the unsigning process prevents customers from installing outdated versions of iOS that are little secure.

Apple usually stops signing older bundle astir a week aft releasing an update, and doing truthful ensures that customers person the latest information improvements and are not susceptible to known attacks.

iOS 18.6 was focused connected information updates, and it addressed much than 20 vulnerabilities.
This article, "Apple Stops Signing iOS 18.5" archetypal appeared connected MacRumors.com

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