blobsaver VS futurerestore

https://github.com/airsquared/blobsaver/releases works on Windows.

use blobsaver: https://github.com/airsquared/blobsaver

Hi, try with BlobSaver , is cross-platform and really easy to use!

download blobsaver to you computer and get your apnonce/generator pair from the phone. Write these down just to be sure. And now you can use that same blobsaver program or either of the online services tsssaver.1conan.com or shsh.host to save your blobs. You can only start with the blobs that are currently officially being signed by apple.

blobs

blobs here you go

I referred to this one

To get your blob of you’re going the sunst0rm route, use this GUI app that returns your blob instantly: https://github.com/airsquared/blobsaver/releases

Help support this open-source project by ⭐️'ing it on GitHub; donations also appreciated!

No, but you can help make one.

Blobs are a .shsh2 file that is used to submit a request to Apple to restore/update to an iOS or iPadOS version. It’s basically Apple’s signature for iTunes or idevicerestore (a library for restoring Apple devices) to go ahead and install an update to your device. Normally this is just a thing that happens when your device is in recovery mode. This process can be faked and taken over, however. A computer program called futurerestore (https://github.com/marijuanARM/futurerestore) can use those .shsh2 blobs to fake that in ways that I can’t personally explain, but it does. You can also save these blobs if you’re a jailbroken user, which makes it possible to restore or upgrade to certain iOS/iPadOS versions after Apple has stopped giving those signatures itself. For example, if you have saved blobs for iOS 14.3 and you’re on iOS 13.7, you can update or restore to 14.3 today, even though the versions that are signed at the moment are iOS 14.4.2 and 14.5.

That was the old version of future restore. Use https://github.com/marijuanARM/futurerestore and if you want a GUI use https://github.com/CoocooFroggy/FutureRestore-GUI

futurerestore from marijuanARM fork

Just the really tiny one here - https://github.com/marijuanARM/futurerestore#1-prometheus-64-bit-device---generator-method

https://github.com/marijuanARM/futurerestore#restoring-on-windows-10

Ah I see. There's only been a few tweets I could find detailing the issue and they were vague on where exactly the incompatibility stems from. The build I mentioned was just dropped before I posted and it just mentions incompatibility. It looks like possible for 14.2 on A11 with the build but very hit or miss and better to wait. Hopefully you were able to use the exit flag in futurerestore like I was so you weren't forced to 14.4.

I was using futurere (v189) on MacOS, so it might be safer/better to try Windows instead. I had futurerestored a couple times in previous years. No antivirus or system cleanup utilities were installed. It was an iPhone X, going from 13.5 to 14.3. Full log in a comment below. Regardless, thank you to everyone who has contributed to the jailbreak scene!