I have an iPad currently running on a 3.2 firmware and its already jailbroken.
I want to upgrade to 4.1 or whichever 4.0 version that is untethered, however, I am not too sure on how to upgrade my firmware without losing all my jailbroken apps.
Can someone list me a step by step instruction on how I can:
1.) upgrade my firmware to 4.~ without losing any information
2.) jailbreak it again with the new firmware.