There are many registration scenarios when there will be a requirement to update an existing title. Whilst in an ideal world it might be desirable to fully update every existing title we interact with, in reality this would be too time consuming at the present time. Therefore we will only make those updates that are necessary to allow the current application(s) to be registered.
The guidance on the pages listed below has been prepared to help you decide what action is needed when you are dealing with existing titles.