Windows 10 build 9888

Windows 10 build 9888 (fbl_release) is a build of Windows 10, which was shared online on 2 December 2014. This is the last available build to contain the "Welcome to Tech Preview" desktop shortcut.

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.

Window thumbnail 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.