sólo tienes que conectarlo … si es que ya en itunes entonces debería abrir … pero asegúrese de que no se registra y cuando aparece la señal y decir borrar y de sincronización (sp), por favor, no haga clic en las opciones, se hará como se dice

You can use 4Media iPod to Mac Transfer. It has helped me transfer all music, photos, videos, podcast, and TV shows on iPod to my new Mac perfectly. Besides, you can use it to transfer from iPod to iTunes or from Mac to iPod.

The great thing is that it won’t cause any deletion of any files during transfer because when this iPod to Mac Transfer program is launched, it will modify the automatic synchronization of music/video to manual synchronization between iPod and iTunes.
It even has step-by-step guide.

iPod Types Supported:

* Video iPod
* iPod Nano
* iPod Mini
* iPod 4G
* iPod Nano 3
* iPod Classic
* iPod Touch
* iPod Shuffle
* iPod Shuffle 2
* iPhone

Hope it helps.

All you have to do is transfer the music you have on ipod to the library. That way when all your music in your ipod is deleted , you’ll have a safe copy of your content on your computer.
You need a iPod to PC transfer for Mac to help you.
iPod to PC Transfer for Mac is an ultimate application for transferring songs from an iPod to a Mac bs]All you have to do is transfer the music you have on ipod to the library. That way when all your music in your ipod is deleted , you’ll have a safe copy of your content on your computer.
You need a iPod to PC transfer for Mac to help you.
iPod to PC Transfer for Mac is an ultimate application for transferring songs from an iPod to a Mac based PC.]

I believe you need a special program. If you plug it into your new computer, your songs may be deleted. Have a look at the guide, should help you. Do not plug in though, make sure you know what your doing first.