We recommend using the newest maintenance release of this version, 2018.1.26, which contains additional fixes.
Installation GuideInstall and Configure Tableau Server
Planning to upgrade?Tableau Server Upgrade Page
Changes were applied to improve security. See ADV-2020-020, ADV-2020-021, and ADV-2020-022 in Security Bulletins for more details.
Relationships, Metrics, and set control. See what’s new in Tableau.
Up-to-date Tableau product issues that could impact your deployment.
Learn more about new features in development.