@Notcom, the dev behind TinyUmbrella has released a new beta (4.21.13) for Windows, Mac OS X, and Linux. The app works for the iPhone (all models), iPod Touch, iPad and Apple TV without the need to have your device jailbroken. The newest version, 4.21.13 also provides support for iOS 4.3 GM firmware. You can follow our guide on how to save SHSH blobs of iOS 4.2.1 for iPhone 4, 3GS, 3G, iPod Touch 4G, 3G, 2G with a single click using TinyUmbrella. You can download Tinyumbrella 4.21.08 from the link below. iOS 4.3 GM Support + System Proxy Support on LoaderThis update provides iOS 4.3 GM support as well as uses your system proxy settings when launching the TinyUmbrella loader. I’ve also made a few tweaks to streamline the currently saved shshs. I’m still working on the windows recovery kick out fix for 4.2.1 – I should have that finished this week (hopefully). Enjoy For those who don’t know, TinyUmbrella lets you save SHSH blobs for iPhone, iPad, iPod Touch and Apple TV which are required to be able to downgrade device firmware to an older version. Some of the recent untethered jailbreak tools like Redsn0w 0.9.7 also uses SHSH blobs to provide untethered jailbreak. Alternatively, you can also use tools like SHSH Blob Extractor or iSHSHit. Download TinyUmbrella 04.21.13: Download TinyUmbrella 4.21.05 for Windows, Mac and Linux A detailed guide on how to save SHSH blobs for iPhone, iPad and iPod Touch is linked below: Stay tuned for more on this topic by following us on Twitter and/or by subscribing to our RSS Feed. [Source: TinyUmbrella] Authors:

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