There hasn't been a truly significant update to the Xbox One since November, with the Xbox One Experience which aimed to make the console faster and more social. But now Microsoft is gearing up for another update this summer that will see the console become more unified with the PC platform. The update is to be rolled out to the Xbox Preview audience for beta test over the coming weeks, with regular Xbox users not expected to get access to the new bag of tricks until summer. But that's not stopped Microsoft releasing details on what the update will include. The most notable addition is that the new update will include support for Microsoft's AI assistant Cortana on headsets and Kinect.