Tableau 2018.3.1, 2018.2.4, 2018.1.7, and 10.5.10 are now available to everyone with current maintenance. You can download product installers for these versions from your Tableau Customer Portal or the Tableau Release Notes page.
A list of changes in these versions can also be found on the Release Notes page.
Important: All versions include a number of important security updates (ADV-2018-020, ADV-2018-023, ADV-2018-024, ADV-2018-025, ADV-2018-026, and ADV-2018-027). See Security Bulletins for more details.
If you have any questions about this upgrade please contact Customer Service.
Thanks for sharing, Stanca