Support Alerts

Tableau Product Notice

On August 1st, the Tableau development team updated the certificates for our Windows based product installers. This change may cause issues with installing specific versions of Tableau Products. To resolve, please install the latest maintenance version of the product you’re using here. For more details, please see this Knowledge Base article.

Product release and download

Tableau Prep Builder 2019.2.2

We recommend using the newest maintenance release of this version, 2020.3.3, which contains additional fixes.

Download Tableau Prep 2020.3.3

Download Link Notice

The Windows version has been removed due to an issue with certificates preventing it from being able to install correctly. For more details, please see this Knowledge Base article.

If you are currently using macOS Catalina (version 10.15), please read this knowledge base article before downloading Tableau Prep Builder.


Build number

19.22.19.0603.1750

Download Tableau Prep Builder 2019.2.2

Release date

Tue, June 04, 2019

Product support

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Resolved Issues

Issue ID Description
887667

Running a flow via the command line created temp files which were not deleted, and could consume excessive disk space.


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