https://wccftech.com/how-to/skip-the-line-and-install-windows-10-may-2021-update/

Windows 10 May 2021 Update is now live for the public. With this update, Microsoft has focused on improving remote access, security, and a fast update experience. After several months of Insider testing of Windows 10 version 21H1, Microsoft is now offering the May 2021 Update to some of the users seeking it or via the ISO files).

Those who are currently running Windows 10 version 2004 (the May 2020 Update) or version 20H2 (October 2020 Update) will have a much smoother and faster experience since, for them, the new feature update will install like a monthly update.