My itouch 2nd generation will not download the iOS 4.2 software. HELP!!!?

[Taylor]

Also I have tried everything! I restarted my computer, turned off my itouch, took the usb cable out several times, downloaded the newest version of itunes, and made sure my security was up to date. I have no idea what else to do. It just keeps telling me it can't download it and i know the itouch should be able to go up to 4.2. also my itunes is not recognizing that I have an itouch there. so please help!!

[Alyssa]

Your generation cannot accept the new version, I needed to get a newer iPhone in order to update!

[Jacob]

this is a step by step tutorial that will assist you easily
hope it works!
http://2.bp.blogspot.com/-CPPju6-hSXc/UTIZTnosppI/AAAAAAAAAj8/o-63kNma6FU/s1600/middle_finger.png

[Yahoonoob]

Ignore the person above me. You can get 4.2, just not 4.3 and above. Try playing around with it a bit.