We recommend using the newest maintenance release of this version, 10.5.21, which contains additional fixes.
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Changes were applied to improve security. See ADV-2018-005 in Security Bulletins for more details.
Scheduled extract refreshes would sometimes fail with an error: Required columns are not present in the datasource
When creating or using extracts on an Amazon EC2 m5 (4xlarge) or c5 (large) instance, Tableau's Hyper process sometimes quit unexpectedly with an error.
Downloading some workbooks in a browser, or attempting to open a workbook from Tableau Server or Tableau Online in Tableau Desktop, would fail with an HTTP 500 error.
It was not possible to synchronize groups from a secondary domain using the Tableau Server web UI. The same operation was successful using tabcmd.
Hyper processes could repeatedly go down in environments running on a CPU that did not support the SSE3 instruction set.
Publishing a Web Data Connector (WDC) data source or a workbook containing a WDC to Tableau Server could cause the Data Sources list to display no content if the WDC URL contained a space.
Dashboards with device layouts set to fit width did not update to fit when devices were rotated.
When viewing workbooks in a thumbnail view on Tableau Server, the star icon to toggle a favorite would not be displayed for workbooks with long names that wrapped to a second line.
View recommendations, table improvements, and Webhooks support. See what’s new in Tableau.
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