Product release and download
Tableau Prep 2026.2
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Resolved Issues
| Issue ID | Description |
|---|---|
|
21308112
|
On macOS, Unable to Save Packaged Flow File (.tflx) When Using Wildcard Union on CSV Files Located in a Directory Path with Multi-Byte Characters |
|
19334427
|
Error "Unable to load metadata for the column" Occurs When Using a Parameter to Switch Excel Files in Tableau Prep Builder |
|
21728716
|
Tableau Prep hangs at Splash Screen due to apostrophe in Windows User Profile username |
|
21362529
|
Users are Unable to Connect to Published Data Sources in New Flows on Tableau Cloud |
|
20518541
|
Some "OneDrive (shared with you)" Files are Unexpectedly Missing When Using the OneDrive and SharePoint connector in Tableau |
|
21195602
20197244
|
Unable to Maintain Embedded Salesforce Credentials After Editing and Republishing a Published Flow. |
|
20069247
|
The "Search in" Field in a Wildcard Union Input Node Becomes Blank in a Flow Created Using Prep Builder 2022.1 |
|
19879516
|
Flowprocessor Runs Out of Memory Due to Potential Memory Leak when Running Flows with Large Volume of Data via Analytics Extension (TabPy) |
|
19392240
|
Tableau Prep Builder: If the Output Step Is Placed Inside a Group, the Custom Sql Within the Output Step Is Not Executed |
|
18353076
|
Tableau Prep CLI Fails to Run a Flow if the Initial File in a Wildcard Union is Deleted |
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Build number
20262.26.0603.1643
Release date
Tue, June 09, 2026