You may share workbooks with other users of Tableau Desktop and Tableau Reader. We'll consider the options and note some differences in the following sections.
Sharing with users of Tableau Desktop or Tableau Reader
Sharing with Tableau Desktop users
Sharing a workbook with other Tableau Desktop users is fairly straightforward, but there are a few things to consider.
One of the major considerations is whether you will be sharing a packaged workbook (.twbx) or an unpackaged workbook (.twb). Packaged workbooks are single files that contain the workbook (.twb), extracts (.hyper), file-based data sources that have not been extracted (.xls, .xlsx, .txt, .cub, .mdb, and others), custom images, and various other related files...