2022年2月11日 — TinyUmbrella is available in two versions, both for both Windows and Mac OS. And you can download it on your system easily. For both the systems ...
It requires Java and iTunes to be installed. Windows users need the 32-bit version of Java, regardless of OS architecture. Umbrella - used to save the SHSH file ...
TinyUmbrella is a smart utility that can revert your jailbroken iOS device to a previous update. It manages to do so by backing up SHSH blobs for your phone.