Export ACF Taxonomy Field to CSV or XML
Taxonomy fields added in ACF are automatically detected by WP All Export and added to the ACF section in Available Data.
Taxonomy fields export the name of the taxonomy terms selected in the ACF field. Multiple values are separated by a pipe ( | ) character.
Related Docs
Instructions on how to export Advanced Custom Fields using WP All Export.
Information on exporting ACF Choice fields.
Information on exporting ACF Google Map fields.