This is an archive version of the document. To get the most up-to-date information, see the current version. Restoring VM Guest OS Files (Multi-OS) To restore VM guest OS files and folders from Linux or Unix-based machines, use the Guest File Restore wizard. Check prerequisites. Launch the Guest File Restore wizard. Select a VM. Select a restore point. Specify a helper host. Select location for a helper appliance. Specify a restore reason. Finalize restore.