Apple stops signing iOS 11.1.2 and tvOS 11.1, making downgrades impossible
The latest move by the Cupertino-headquartered company makes it impossible to downgrade to firmware versions vulnerable to Ian Beer’s recently-publicized tfp0 exploit until downgrading tools receive support for iOS 11. That said, hopefully everyone had adequate time to prepare their devices beforehand.... Read the rest of this post here
"Apple stops signing iOS 11.1.2 and tvOS 11.1, making downgrades impossible" is an article by iDownloadBlog.com.
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