Log in and select the "Supporters" tab of your charity account. Use the dropdown, select the "Search" option and enter the first name, last name or email address, then click on "Confirm" and click "Apply" to view the results.
Export the supporter database
First enter a name for your results (and view) in the "Give a name to this view" field and click on "Save View", then click on "Export". A notification will be sent via email, with a link to start the download.