Hi @hayleyn49551878, Whenever you edit a fragment, the changes are synchronized. They are automatically propagated to all emails, provided that the emails have not been prepared or sent yet, containing that fragment. In case, you modify a fragment for a specific email by unlocking it in the email where it is used, you break the synchronization with the original fragment, and then, the changes are not synchronized anymore. For more information, check this documentation: About Fragments Hope this ...