After adding a document you can download it, update it or delete it.
Update or delete a document
Step 1. Navigate to the document you want to update or delete:
Step 2. Select the row of the appropriate document, and click Update to add a new version, or click 
to delete the document. Enter the pop-up box and click OK.
Note: If you select a row and click History, a pop-up appears displaying all previous versions of the document.