In the interest of sleep last night, I deferred this till today:

https://docs.microsoft.com/en-us/windows/deployment/update/waas-configure-wufb

Important

For Windows Update for Business policies to be honored, the Diagnostic Data level of the device must be set to 1 (Basic) or higher. If it is set to 0 (Security), Windows Update for Business policies will have no effect. For instructions, see https://docs.microsoft.com/windows/configuration/configure-windows-diagnostic-data-in-your-organization#diagnostic-data-levels.

In other documentation I have seen this applied to Pro consumers too.

FYI More KB's you may or may not have, Susan:

This is where I started back in W 7 Days

https://docs.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2008-R2-and-2008/dd939844(v=ws.10)

https://docs.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2008-R2-and-2008/dd939923(v%3dws.10)

More RECENT:

https://support.microsoft.com/en-us/help/328010/how-to-configure-automatic-updates-by-using-group-policy-or-registry-s

https://docs.microsoft.com/en-us/windows-server/administration/windows-server-update-services/deploy/4-configure-group-policy-settings-for-automatic-updates

https://docs.microsoft.com/en-us/windows/deployment/update/waas-integrate-wufb

https://docs.microsoft.com/en-us/windows/deployment/update/waas-wu-settings

Hope this helps overcome some confussion......

Best Regards,

Crysta