If I use tableau read to distribute my report thru dropbox. May I know how do I need to use professionals desktop to update ? Or reader can update ? Does read is a app that read the tableau file ? Hope some one can share with me .
tableau_reader can't be used to update. If by update you mean interact with the report, then yes as long as it's a packaged workbook ( .twbx file) and end user has downloaded Tableau Reader. A much used comparison, is to think of it as an Adobe Reader, where you can't edit or create files yourself, but can view other peoples work.