Backing Up File Stores
Topic Last Modified: 2011-05-12
Backing up the following File Stores includes all the files and folders used by Microsoft Lync Server 2010 components:
Lync Server File Store
Archiving File Store
To find the specific locations of your Lync Server and Archiving File Stores, open Topology Builder and look in the File stores node.
Use Robocopy or another file system management tool to copy each File Store to $Backup\filestore.