It's April 11.
New Xbox One features are will rollout today, bringing a host of new features, although these functions have been overshadowed by the announcement of a release date for the Windows 10 Creators Update.
That'll be arriving on April 11, bringing PC gamers features such as a "game mode" and seamless streaming on Beam via the game bar.
The full features are below, pulled directly from the press release, so apologies for any marketing speak. For more info, check out the Xbox Wire. https://news.xbox.com/2017/03/29/xbox-one-update-available-today-brings-beam/
· The ability to stream Xbox gameplay directly from the Guide with Beam
· Utilise the Beam viewing app which lets you watch, chat, and interact with your favourite streamers in near real-time
· Experience a faster, more intuitive Home and Guide, experience new multitasking scenarios and manage your family’s gameplay with new screen time limits, updated for today’s digital family