Hello Ronald,
Thank you so much for posting here.
There are several policies about WSUS. Of course, we do not have to enable all of them. We will only focus on the necessary policies we will need in order to fulfill our requirements.
As per my research and knowledge, these mentioned policies might be sufficient to fulfill our requirements. Automatic Updates Detection Frequency controls how frequently devices scan for updates. We could kindly have a check whether this policy is required.
Here we would like to share with you more information about Windows Update settings.
Deploy Windows 10 updates using Windows Server Update Services (WSUS)
https://learn.microsoft.com/en-us/windows/deployment/update/waas-manage-updates-wsus
Manage additional Windows Update settings
https://learn.microsoft.com/en-us/windows/deployment/update/waas-wu-settings#related-topics
Hope the provided information is helpful. For any question, please feel free to contact us.
Best regards,
Hannah Xiong