Family sub - how can I change update track ?

Updates not set to 'as soon as available' NOR is that account an Insider.

Crazy to have Office updating ever 2-4 days recently. If I pause Windows updates and run them every week, will that hold off Office updates as well ?

They've taken the "always have the latest version" to a nonsensical extreme. I'm okay waiting every quarter for new features; I am tired of email stopping or a feature getting wonky on a weekly basis though, always fixed by checking for an office update.