In little less than two weeks, Microsoft will finally unveil its "universal" Windows 10 OS. To show solidarity with its PC sibling, the Xbox One is also revving up the hype machine. For starters, game streaming from the console is now enabled for everyone who has, or will have, a Windows 10 computer. But that's just the tip of the iceberg. The real meat is coming with the July update of the Xbox App on Windows 10, turning it into your one stop shop for your Windows Store and "regular" Windows games.