Apple not too long ago stopped signing iOS 16.4.1 and iPadOS 16.4.1 following the release of iOS 16.5 to the general public a couple of days in the past. This signifies that iPhone and iPad customers can not downgrade to this model of the working system in the event that they’re already working a more recent model of iOS.
iOS 16.4.1 not signed by Apple
iOS 16.4.1 was launched to the general public on Friday, April 7, with “important bug fixes and security updates.” One of the patched exploits allowed third-party apps to execute arbitrary code with kernel privileges, whereas a second exploit present in WebKit – the Safari engine – may additionally result in malicious code execution.
iOS 16.5 got here a month after iOS 16.4.1, on May 18, with some new options and enhancements. The replace provides a brand new Pride theme for the iPhone Lock Screen, in addition to a Sports tab in Apple News. Bugs associated to Spotlight, CarPlay, and Screen Time have additionally been mounted with iOS 16.5.
Reverting to older iOS builds is a way usually utilized by those that jailbreak their iPhones and iPads. Back in December, the hacker crew palera1n launched the first jailbreak device based mostly on the checkm8 exploit suitable with iOS 15 and iOS 16. The device works with all variations from iOS 15.0 to iOS 16.4.1.
Restoring an Apple gadget to a earlier model of iOS may also typically be useful for customers who expertise important bugs after upgrading to the most recent model of iOS.
iOS 16.6 beta and downgrade choices
Days earlier than WWDC 2023, when the corporate is predicted to announce the primary beta of iOS 17, Apple has launched iOS 16.6 beta to builders and public beta customers. The replace doesn’t add any main new options, as the corporate might be targeted on iOS 17 at this level.
If your iPhone or iPad is working iOS 16.6 beta, you’ll be able to downgrade to iOS 16.5. However, downgrading to iOS 16.4.1 or older variations will not be allowed.
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