How do I change the Identifier? This disk was previously used as a backup for an old OS. Now its identifier is wrong, and I cant figure out how to change it back to its original status? The disk should read: 3 TB Hitachi HDS5C3030ALA630 Media I am not necessarily concerned that it doesn't, just that it still retains the marker of Maverick Backup, which is very misleading now that the disk is repurposed. How do I change this identifier? Searching only gives me the easily changed system identifier. Is there a better nomenclature to search for a solution? TIA!