I used itunes and deleted music on my ipod shuffle by accidently sync how can i retreive ?
I know how you feel. The time and effort adding them all on is gone in a second from one click..sigh. Reluctantly you can stop this from happening! Once you connect your IPod Shuffle through the usb adapter, depending on how you have it set up, ITunes should pop up on your screen and show your device connected on the left side column. Click on the name of your device, whether it says IPod or your specific name you changed it to. It’ll then show the picture of the kind of IPod you have, in this case IPod Shuffle. Next, below that will tell you if you need an update or when that last time that was complete. Underneath that, you need to change the set up from "automatically syncing" to "Manual". That way, once you add a song to ITunes, you drag that piece over to your iPod list and tada! No more instant erasing of songs. Rock out!
