Microsoft's Windows 10 operating system debuts today, enabling Xbox One game streaming to PCs. While that's a neat feature for Xbox One owners, Microsoft is working on streaming PC games to Xbox One consoles too. In an interview with The Verge, Microsoft's head of Xbox, Phil Spencer, reveals the company is working on the feature. "We understand if you're going to go PC to Xbox, we need to get keyboard and mouse working completely so you could play those games," explains Spencer. "In terms of where we want to go with our platform, those are absolutely in scope of things that we want to do."