Windows 10 Fall Creators Update will be available starting on Oct. 17

Windows 10 Fall Creators Update will be available starting on Oct. 17, along with the first Windows Mixed Reality headsets from third-party hardware makers, but no timeline feature.
The new version will include revamped Windows Inking technology, better OneDrive integration to access files on demand, security upgrades, a new Game Mode that provides more processing power for video games, and a new feature in the Windows Photos app called Story Remix for combining photos, videos, 3D technology and ink to tell stories and annotate video.
Official Announcement:

Create and play this holiday with the Windows 10 Fall Creators Update coming Oct. 17