From the Outline
tab of the left panel select the layer
or you want to export.
(Dataset, file, marker, photo overlay, and sphere tools can all be selected.)
When exporting a layer, all data contained in the selected layer will be exported as one file. For example, if you select a single layer, only that layer will be exported; if you select a layer folder, all child layers in the folder will be exported.
Select the Export
tab of the right panel.
Select the file format.
Click Export
to specify a destination and export the data.