Windows 10/6.4.9860.fbl release.141008-2044

Windows 10 build 9860 (with a build tag of 9860.fbl_release.141008-2044) is a pre-release build of the Microsoft Windows 10 operating system. It was released on October 22, 2014.

Features

 * 1) Notification center introduced,
 * 2) Slow and fast rings for updates,
 * 3) New animations added.