What's new in Windows 10, version 2004 for IT Pros
 

This article lists new and updated features and content that are of
interest to IT Pros for Windows 10, version 2004, also known as the
Windows 10 May 2020 Update. This update also contains all features and
fixes included in previous cumulative updates to Windows 10, version 1909.

https://docs.microsoft.com/en-us/windows/whats-new/whats-new-windows-10-version-2004
https://docs.microsoft.com/en-us/windows/whats-new/whats-new-windows-10-version-2004
https://docs.microsoft.com/en-us/windows/whats-new/whats-new-windows-10-version-2004
https://docs.microsoft.com/en-us/windows/whats-new/whats-new-windows-10-version-2004
https://docs.microsoft.com/en-us/windows/whats-new/whats-new-windows-10-version-2004
https://docs.microsoft.com/en-us/windows/whats-new/whats-new-windows-10-version-2004

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With over 1.2 billion devices now running Windows 10, customer
satisfaction is higher than any previous version of windows.