First of all, I'm sorry, I know that this doesn't really belong on this site, but I've tried elsewhere and received no replies, and I'm Autistic, and really struggling to control my anxiety about this right now, so please just bear with me and help if you can. I bought a second generation iPod Touch earlier today. I bought it second hand, and it hadn't been used in a long time, as it is still running iOS 2.2.1. On the iPod, iTunes and the App Store do not work correctly, and Safari causes the device to freeze. I connected to iTunes, and discovered that an update to iOS 4.2.1 was available, but after trying several times, I still cannot backup nor update the iPod. If you have any advice, please reply as quick as possible. Thank you very much in advance.