14/10/2020 build 19042-572
https://blogs.windows.com/windows-insider/2020/10/13/announcing-windows-10-insider-preview-build-19042-572-20h2/

03/10/2020 build 19042-546
https://blogs.windows.com/windows-insider/2020/09/30/announcing-windows-10-insider-preview-build-19042-546-20h2/

12/08/2020 build 19042-450
https://blogs.windows.com/windowsexperience/2020/08/11/announcing-windows-10-insider-preview-build-19042-450-20h2/

01/08/2020 build 19042-423
https://blogs.windows.com/windowsexperience/2020/07/31/announcing-windows-10-insider-preview-build-19042-423-20h2/

25/07/2020 build 19042-421
https://blogs.windows.com/windowsexperience/2020/07/24/announcing-windows-10-insider-preview-build-19042-421-20h2/

15/07/2020 build 19042-388
https://blogs.windows.com/windowsexperience/2020/07/14/announcing-windows-10-insider-preview-build-19042-388-20h2/
met la 2009 au même niveau que la 2004

17/06/2020 build 19042-330
https://blogs.windows.com/windowsexperience/2020/06/16/announcing-windows-10-insider-preview-build-19042-330-20h2/

11/06/2020 build 19645
https://blogs.windows.com/windowsexperience/2020/06/10/announcing-windows-10-insider-preview-build-19645/

04/06/2020 build 19640
https://blogs.windows.com/windowsexperience/2020/06/03/announcing-windows-10-insider-preview-build-19640/

29/05/2020 build 19635
https://blogs.windows.com/windowsexperience/2020/05/28/announcing-windows-10-insider-preview-build-19635/

22/05/2020 build 19631
https://blogs.windows.com/windowsexperience/2020/05/21/announcing-windows-10-insider-preview-build-19631/

14/05/2020 build 19628
https://blogs.windows.com/windowsexperience/2020/05/13/announcing-windows-10-insider-preview-build-19628/

07/05/2020 build 19624
https://blogs.windows.com/windowsexperience/2020/05/06/announcing-windows-10-insider-preview-build-19624/

L'ISO de ce build peut-être récupérée ici : https://www.microsoft.com/en-us/software-download/windowsinsiderpreviewadvanced