Apple stops signing iOS 12.2, preventing firmware downgrades from iOS 12.3
Apple has stopped signing iOS 12.2 in a move that prevents downgrades from the recently-released iOS 12.3 firmware.
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Apple stops signing iOS 12.1.3, preventing downgrades from iOS 12.1.4
Apple is no longer signing iOS 12.1.3 as of Monday evening, a move that prevents downgrades to earlier versions of iOS.
Apple stops signing iOS 12.1.1 beta 3, halting downgrades to a jailbreakable firmware
Apple has stopped signing iOS 12.1.1 beta 3 for all or most devices, thwarting jailbreak efforts once again. Learn more inside.
The latest iTunes beta prevents iOS downgrades
We’ve always been able to downgrade to a recent iOS version by installing an IPSW file on an iPhone or iPad through iTunes for Mac and Windows, but that’s no longer possible in the latest iTunes 12.9 beta, distributed last week as part of the macOS Mojave 10.14.4 developer beta.
Last chance to downgrade to iOS 12.1.1 as S0rryMyBad publishes details about iOS 12-centric kernel exploit
Apple is still signing iOS 12.1.1 as of this writing, and it’s the lowest firmware impacted by @S0rryMyBad’s recently-released bug. Downgrade now if you care about jailbreaking.
Apple stopped signing iOS 12.1 yesterday, but you can still downgrade to iOS 12.1 beta 2
Citing hacker Pwn20wnd, you can still downgrade to iOS 12.1 beta 2. Apple stopped signing the iOS 12.1 public release on Tuesday.
Apple stops signing iOS 12.0.1, hindering downgrades from iOS 12.1
On Tuesday, Apple stopped signing iOS 12.0.1. It’s no longer possible to downgrade from iOS 12.1 via iTunes.
Last chance to downgrade to iOS 12.0.1 for potential jailbreakability
iOS 12.1 has already been out for a week, which means there isn’t much time left to downgrade to iOS 12.0.1. Given the potential jailbreakability of iOS 12.0.1, you should consider downgrading via iTunes.
Cross-platform SHSH blob-saving tool blobsaver updated to version 2.2 with improvements
Blobsaver, a popular GUI-based cross-platform SHSH blob-saving app, has been updated over the weekend with improvements.
How to downgrade your Apple TV 4 to tvOS 10.2.2, and whether you should
Now that nitoTV has been released Apple TV jailbreaking is more powerful than it’s ever been. And with tvOS 10.2.2 still being signed, Apple TV 4 users can downgrade, jailbreak with greeng0blin, and experience it now. But should you?
Were you able to downgrade your iPhone due to the firmware signing hiccup?
We want to hear from people who were able to downgrade their devices during the short period of time when Apple was accidentally signing older iOS versions.
Apple unexpectedly begins signing jailbreakable firmware again [update: it was just a bug]
Apple unexpectedly goofed up and started signing older versions of iOS. This was just a temporary bug as the company has once again stopped signing older firmware versions.