Xbox One May System Update Out Now, Adds Voice Messaging and More http://ift.tt/1H0nbMS May 12, 2015 | Posted in Shared | No comments Xbox One May System Update Out Now, Adds Voice Messaging and More http://ift.tt/1H0nbMS Contributed by: LobbycastGeoff on May 12, 2015.Last revised by: Tagged: Buffer, IFTTT