Windows 10 2004 block on Surface devices have been removed by Microsoft
Microsoft are no longer holding on to some Surface devices that were blocked from getting Windows 10 update on May 2020, as of June 29. This change will kick to start this week.
They are giving way for some Surface devices they prevented them from updating to Windows 10 2004/May 2020 update. They block actually prevented some users of Microsoft made Surface models, among Surface laptop pro 7 and Surface laptop 3 from the downloading and installing Windows 10 new updates.
And Microsoft Windows 10 release information details update, devices with more than one always On. Always have it connected capable network adapter,
The Surface pro 7 and Surface laptop 3 both fit into that category. And other Surface devices may too.