Sync .. can someone explain

Can someone explain just what sync really does. When you hook up an external drive via usb, do you have to sync, and what actually happens when you sync.

Is there a way to unsync when something has been sync’d.

Wrong Forum … WDTV Live Streaming does not have USB Sync

This post will be moved the WDTV Live Hub forum where you’ve already asked about USB Sync Twice already.

To read more about USB Snyc … read the user manual