Streamlined OS X utility for downgrading your iOS devices to unsupported firmware versionsĪll in all, the TinyUmbrella application can be of real use to you if you own an iOS device and want to downgrade its firmware to previous versions which are no longer signed by Apple with the help of previous saved SHSH Blobs. The whole process is not complicated as long as you follow the exact steps described by the developer. With Cydia currently not giving new users the ability to save their SHSH blobs it seemed like a good time to go over how to save your SHS blobs with an alternative, TinyUmbrella. Keep in mind that before you can use TinyUmbrella, you must save your SHSH Blobs for the firmware you want to restore to. The middle tab called Log, allows you to view the Console activity, while the Advanced tab enables you to change the SHSH folder and several other options. TinyUmbrella for Mac lies within System Tools, more. The applications installer is commonly called tinyumbrella-7.11.00.app.zip, tinyumbrella-7.12.00.app.zip or tinyumbrella-5.10.14.pkg etc. This Mac download was scanned by our antivirus and was rated as virus free. Inbuilt SHSH signature viewerīy accessing the General tab, you can view all saved SHSH signatures and other details about your connected iOS device. The file size of the latest downloadable installation package is 2 MB. From the upper panel of the main window, you can enter, exit or fix a recovery, and restore your device using saved SHSH by starting the TSS server. The utility features a straightforward user interface made out of three tabs and a panel for viewing your connected SHSH / devices. The other is TinyTSS that could play back SHSH files when restoring firmware via iTunes. One is Umbrella, which allowed you to save the SHSH file on your iDevice for restoring or downgrading the firmware. Originally, TinyUmbrella was split into two different applications. Simple to use tool for restoring no longer signed firmware on your iOS devices This means that its often possible to downgrade back to your previous version of iOS for a few days after you upgrade - assuming the latest version was just released and you upgraded to it quickly. The application supports both jailbroken and non-jailbroken iOS devices and requires Java and iTunes in order to function. Apple generally stops signing the previous version of iOS a few days after a new version is released. TinyUmbrella lets you save SHSH blobs from compatible hardware, allowing you to upgrade your iOS version while maintaining older versions of baseband. It is distributed as a freeware application for both the Mac and Windows platforms.īasically, TinyUmbrella requests SHSH signatures (a secure signature hash signed by Apple) for firmware restores and plays back those signatures in order to enable iTunes to continue the restoration process. The latest version of TinyUmbrella has been released and it’s compatible with iOS 4.2.1. TinyUmbrella is a cross-platform application that allows you to restore the firmware on your iOS device (iPhone / iPod / iPad / Apple TV) which is not signed by Apple anymore.
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