Windows 10 build 18945

Windows 10 build 18945 is the twenty-first public build of Windows 10 May 2020 Update. It was released on 2019-07-26 to Windows Insiders in the Fast ring.

New changes

 * New Cortana experience featuring a new user interface
 * Windows Subsystem for Linux (WSL) improvements
 * Various improvements to Narrator and text cursor indicator accessibility options
 * Improved File Explorer search is now available to all Insiders
 * Bugfixes and general improvements listed in the official announcement.