What is the maximum version of iOS compatible with the 2nd-generation iPod Touch? I got an iPod Touch 2nd-gen. (Model # MC086LL) and all the fun games I find in the App Store require iOS 4.3. Is it possible for me to upgrade it to 4.3?
iOS 4.2.1 (8C148) is the maximum OS version it can be upgraded to so you won't be able to install 4.3 or newer OS using iTunes and Apple supplied versions of the software.