Editing a distribution list
To edit a distribution list, first select the required distribution list in the overview of the distribution lists by clicking on the respective row. Then click on the pencil icon in the “Distribution list data” data box in the detailed view of the distribution list.
The edit view allows you to edit the domain assigned to the distribution list, the administrator assigned, as well as the option for external accessibility. The name of the distribution list cannot be changed later.
Finally, you can confirm your changes by clicking on the “Save” button.