Windows 10 build 18836

Windows 10 build 18836 was released on 2019-02-14 to insiders in the Skip Ahead Ring. It is notable for being the first Windows 10 20H1 build and for being released before any Windows 10 19H2 builds.

New Features

 * The "Windows Light" theme has been renamed to "Windows (light)".
 * General bug fixes listed in the official announcement.
 * The ability to access and browse the file system of Windows Subsystem for Linux (WSL) in File Explorer has been added.