The URLs only differ from the regular MyHeritage in the domain:
https://www.myheritage.com/research?formId=master&formMode=1&action=query&catId=1&qname=Name+fn.Kerry+ln.Larson&qevents=List&qrelatives=List
becomes
https://records.myheritagelibraryedition.com/research?formId=master&formMode=1&action=query&catId=1&qname=Name+fn.Kerry+ln.Larson&qevents=List&qrelatives=List
The URLs only differ from the regular MyHeritage in the domain:
becomes