Windows 10 build 18860

Windows 10 build 18860 is the sixth public build of the "20H1" update for Windows 10. It was released on 2019-03-20 to Windows Insiders who are opted into Skip Ahead.

New features

 * Bugfixes and general improvements listed in the official announcement.
 * Improvements to SwiftKey.
 * The copyright dates in winver have been updated to 2019.