Published on April 10, 2017
You should save your SHSH blobs for a potential iOS 8.3/8.4 downgrade using TinyUmbrella. You should do this ASAP before Apple stops signing iOS 8.3/8.4.
Download TinyUmbrella:
Go To Folder Text: ~/.tu/.shsh
This tutorial is for both Mac and Windows. See our full post for more details:
A general overview of TinyUmbrella:
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iDownloadBlog is an Apple Blog that covers the latest iOS, iPhone, and iPad jailbreak apps and tweaks. We also cover the Mac and Apple Watch.