From Gamepsot.
Virtual reality technology has been a major talking point so far in 2015. And although Microsoft is involved in that space with HoloLens, the company isn't going all-in on that front at E3 this summer.
Head of Xbox Phil Spencer recently addressed the matter on Twitter.
"Our E3 will not be all about VR and AR. I promise."
E3 2015 runs June 16-18 in Los Angeles. Of course we don't know yet what will be announced, but we are expecting some news about the Gears of War franchise and Halo 5: Guardians.
HoloLens--an augmented reality technology--is "something different" than Oculus and Project Morpheus, Microsoft said previously. Interestingly, Spencer also recently said that Microsoft has not ruled out developing its own dedicated virtual reality technology some day.