The Manage page delete files and folders from the cloud storage space, for the selected machine ID. Select one or more files or folders director in the right hand pane. Then click the Delete button at the bottom of the page.
The backup instance selector allows you to see which files were stored at the time of the specified backup. All instances of selected files are deleted from storage, regardless of which backup instance is selected.
Note: Machines IDs only display on this page if Data Backup has been installed. The list of machine IDs you can select depends on the machine ID / group ID filter.