You can only export the Current Group. If you want to export only a portion of the contacts in the Current Group, create a new lookup that will identify just those you want to export.
Tutorial: Exporting a Current Group
1. | Create the group you want to export. |
2. | Select or (same thing). |
3. | Select the fields you want to export. (Press Save Default Fields to remember the selected fields for next time.) |
5. | Press the desired output button. |