Ipod touch 2.0 software update question? please help!?

Question

I've decided to get the 2.0 software for the ipod touch and i have already jailbroken it but i am on my grandpa's computer will it work on y computer when i plug it into my computer?

Answer 1

Once you upgrade to 2.0 on any computer, itll stay that way no matter which computer you use it with unless you purposely downgrade it to jailbreak it again.

Answer 2

yeah go to itunes and click restore then itll let you upgrade it then you can jailbreak it again