https://wccftech.com/windows-10-20h1-to-test/

The latest Windows 10 May 2019 Update is facing new issues brought in by cumulative updates. Microsoft addressed some bugs and critical security vulnerabilities with last night’s patches, but search and Start menu remain broken for several users. But, Microsoft apparently has no time to deal with these problems.

The Windows maker is currently testing not only the upcoming Windows 10 October 2019 Update aka version 1909 but also the mega Windows 10 20H1 that is expected to introduce a ton of new features. While some users continue to deal with May 2019 Update bugs, here is what Microsoft is dreaming about and planning for the 2020 edition of the operating system aka Windows 10 April 2020 Update.