Option 1: Repair the Tableau Desktop installation Navigate to Control Panel\Programs\Programs and Features. Select Tableau Desktop in the list of programs. Click Uninstall/Change. In the Modify Setup window that appears, click Repair, and allow the repair process to finish.

How do I repair data in Tableau?

You may notice some things are missing initially when you fire up the server, so go to the Status page and click on ‘Rebuild Search Index’. This will prompt the server to re-scan the repository and a server restart or log out and back in again should fix any missing content.

How do you resolve performance issues in tableau?

1. Your data strategy drives performance. …
2. Reduce the marks (data points) in your view. …
3. Limit your filters by number and type. …
4. Optimize and materialize your calculations. …
5. Take advantage of Tableau’s query optimization. …
6. Clean up your workbooks!