[INFO] DLNA Support Coming Soon to the XBOX One
http://twonkyforum.com/viewtopic.php?f= ... nfo#p43407
And its now available in the most recent Xbox One update
October 15th 2014 4:00 pm PT
Xbox One Update: New Friends, Snap, TV Features and More Rolling Out Today
http://majornelson.com/2014/10/15/xbox- ... ing-today/
Note:Media Player DLNA and MKV support – The latest version of the Media Player app will now have support for DLNA streaming. With this update, you will be able to easily access and play music, watch photo slideshows or movies stored on home media servers and devices that support the DLNA server protocols. Additionally, you will now be able to playback MKV files stored on a USB device or a device on your home network that supports DLNA streaming.
The Media Player Preview has to be downloaded from the App Store on the Xbox One