If the file synchronization add-on is enabled for the device, files can be synchronized between the device and the DME server file store.
To synchronize files between the device and a server that requires user-specific authentication, use the Authenticate with user option in the file sync rule. Due to the fact that the Basic MDM client user is anonymous, the client user cannot authenticate directly against a file server. For more information, see Appendix C: File synchronization.