notcom has just released TinyUmbrella 6.13.00 for Windows and Mac OS X. TinyUmbrella v6.13.00 brings support for iOS 6.1.3, relevant devices and fixes a nagging bug for windows users. Need to know that TinyUmbrella lets idevices users to back up and restore your iOS SHSH blobs in order to downgrade your firmware.
TinyUmbrella 6.13.00 supports iOS 6.1.3 and the relevant devices. I’ve also fixed a nagging bug that windows users have reported (ClassNotFoundException on Platform).
If you are a user of iOS 6.0.3 or 6.0 firmware and want to jailbreak your device then you must save iOS SHSH blobs. Take a look below to download TinyUmbrella v6.13.00 for Windows or Mac OS X.