After a .tde extract has been upgraded, it can't be opened using an earlier version of Tableau Desktop. If you can't upgrade, you'll need to keep your extract in the .tde format.
Troubleshooting extracts with Tableau Server
Getting ready
You'll need an older version of Tableau Desktop installed on your machine and/or the original data source connection.
How to do it...
If you've upgraded by mistake or wish to retain a previous version, consider the following two options:
- Recreate an extract using an earlier version of Tableau Desktop by connecting...