Windows 10 build 19013.1

Windows 10 build 19013 is the thirty-fifth public build of Windows 10 May 2020 Update. It was released on 2019-10-29 for Insiders on the Fast ring.

New features

 * Added more kaomoji.
 * Windows Subsystem for Linux (WSL) 2 will now release unused Linux memory back to the Windows machine.
 * Bugfixes listed in the announcement.