Notcom, the developer of TinyUmbrella, a tool that helps save iPhone, iPod Touch, iPad and Apple TV SHSH blobs regardless of whether your iDevice is jailbroken. Today Notcom announced in a tweet that TinyUmbrella has been updated to v4.21.04 to support 4.3b2 beta SHSH’s.







For those who don’t know what saving your SHSH Blobs actually does, it allows you to downgrade your firmware to a lower iOS version. This is important if you accidentally update to a iOS/firmware version that cannot be jailbroken, as Apple prevents this otherwise by imposing restrictions.


Download TinyUmbrella 4.21.04 :

Mac OS X
Windows
Linux