

Import updates to existing items windowThis window enables you to import updates to existing items.
Import updates to existing items windowThis window enables you to import updates to existing items.
Any updates that are superseded by this update, and updates that supersede this update.
... Source windowThis window enables you to:Define whether the server receives its updates directly from the Microsoft Update service, or from an upstream WSUS server.
Any updates that are superseded by this update, and updates that supersede this update.