How to Download and Use TinyUmbrella on Windows 7 64-bit
TinyUmbrella is a useful tool for iPhone users who want to restore their jailbroken devices to a previous firmware version. It works by saving the SHSH blobs, which are digital signatures that authenticate the firmware, and using them to downgrade or upgrade the device. This way, you can revert your iPhone to a state before it was jailbroken, or switch to a different firmware that supports jailbreaking.
In this article, we will show you how to download and use TinyUmbrella on Windows 7 64-bit, which is one of the compatible operating systems for this tool. You will need a PC with Windows 7 64-bit, an iPhone with a USB cable, and an internet connection.
Step 1: Download TinyUmbrella
The first step is to download TinyUmbrella from its official website or from a trusted source. You can find the latest version of TinyUmbrella (9.3.4) for Windows 7 64-bit here: https://tinyumbrella.en.lo4d.com/windows. Alternatively, you can also download it from other sites like FileHorse or Softpedia. Make sure you download the correct version for your system architecture (32-bit or 64-bit).
Once you have downloaded the file, run it and follow the installation instructions. You may need to allow the program to make changes to your computer and accept the terms and conditions. After the installation is complete, you will see a shortcut icon on your desktop or in your start menu.
Step 2: Connect Your iPhone and Launch TinyUmbrella
The next step is to connect your iPhone to your PC using a USB cable. Make sure your device is turned on and unlocked. Then, launch TinyUmbrella from the shortcut icon or from the start menu. You will see a window with several tabs and options.
TinyUmbrella will automatically detect your device and display its information on the top left corner of the window. You will see the device name, model, serial number, firmware version, baseband version, and ECID (a unique identifier for your device). You will also see a green check mark next to \"Connected Devices\" if your device is recognized by TinyUmbrella.
Step 3: Save Your SHSH Blobs
The third step is to save your SHSH blobs for the current firmware version on your device. This is important because you will need them later to restore your device to that firmware version. To do this, click on the \"Save SHSH\" button on the top right corner of the window. TinyUmbrella will start fetching and saving your SHSH blobs from Apple's server and from Cydia (a third-party app store for jailbroken devices).
You will see a progress bar and a log window showing the status of the process. You will also see a list of available SHSH blobs for your device on the bottom left corner of the window. These are the firmware versions that you can restore your device to using TinyUmbrella.
Once the process is complete, you will see a message saying \"SHSH Saved!\" on the log window. You can also check the location of your saved SHSH blobs by clicking on \"Advanced Options\" and then on \"SHSH Directory\". By default, they are stored in C:\\Users\\YourUserName\\.shsh.
Step 4: Restore Your Device to Another Firmware Version
The final step is to restore your device to another firmware version using TinyUmbrella. This can be done in two ways: using iTunes or using TSS Server.
This method requires you to have iTunes installed on your PC and an IPSW file (the firmware file) for the desired firmware version on your device. You can download 29c81ba772