Windows 10/10.0.9888.fbl release.141113-2137

Windows 10 build 9888 (with a build tag of 9888.fbl release.141113-2137) is a pre-release build of the Microsoft Windows 10 operating system. It is the first build that has the NT 10.0 kernel.

Changes

 * The kernel version is now 10.0 as opposed to 6.4 in previous builds. This change is so the kernel version of the operating system can match with its name.
 * Context menus are now more consistent and unified in this build.
 * The copyright date in winver has been updated from 2014 to 2015.

Hidden Features

 * Hidden lock screen - enabled by setting  to 1 under   in the registry like in Windows 10/10.0.9926.fbl awesome1501.150119-1648. it is quite buggy and it will auto login if there is no password set.

Window thumbnail border color error
If window auto-colorization is enabled, the window thumbnail borders on the taskbar do not change color even after the wallpaper changes. This issue can be remedied by manually changing the window color through the Control Panel.