Yes, there is an update for Windows Vista in the ipod. It is available from the Microsoft windows site. They have numerous free upgrades available for many different programs and devices.
The iPod Touch will work with Windows 7.
Via Windows update
Windows Update.
Windows 8.1 can be downloaded and installed on a Windows 7 PC, but Windows 8.1 is not an update it is a new operating system. This new operating system can be bought from Microsoft for $119.99.
It can be regarded as both. It is an update on Windows 8.0 and could be seen as an upgrade on Windows 7 or older systems.
There are a number of free alternatives available for Windows such as Sharepod, Ephpod, and Yamipod. However, you will need to use iTunes if you wish to update the iPod firmware.
There is no way to update your iPod from your iPod. You have to do it on iTunes on your computer.
yes!
using the USB cable along with the ipod
If you have windows 7 you can upgrade to it. If you have windows XP you will need to do a complete install.
It actually has nothing to do which ipod you are using. It has everything to do with what Itunes you are using. As far as I know Itunes works just fine on Windows 7.