Win10 landing Xbox One time later than PC cross-platform game into the biggest highlight

Earlier this month, Microsoft confirmed that Win10 will be released this summer, the new generation of operating system Windows 10 will be supported by the whole platform, first will log on the PC, then It is Xbox One, followed by Windows Phone and HoloLens. A few days ago, Xbox director Phil Spencer said on Twitter that Win10 was on the Xbox One later than the PC, probably after the summer.

Win10 Although Microsoft has not yet announced specific release date, but according to AMD to a new report, Win10 release date in July, so the Win10 landing Xbox One time should be at least in the early autumn.
Win10 will come to the Xbox One in the form of a system update. By then, Xbox One will support the "Thousands" app, which can be downloaded from the unified Windows 10 Store. Running on the desktop, mobile or host side, players will be able to play across platforms.

Xbox One version of the Win10 will introduce many new features, including the game streamed to the PC, more importantly, the introduction of cross-platform game, Lion's Head's "Fable" will be the first Cross-platform games, players can play this RPG game across platforms on Xbox One and PC.

Windows 10 operating system upgrade is free in all Windows 7 /8.1, Windows Phone 8.1 users for the first year after release, after the first year, we need to pay large customers and VL boxed product license upgrades .
I believe Microsoft will reveal more Xbox news on E3.