Tableau 8.1.3 is now available to everyone with current maintenance. You can download it from theCustomer Account Center. This is an minor release that contains corrections in both Tableau Desktop and Tableau Server. See a list of changes on theRelease Notespage.
Also available is Tableau 8.0.7 and Tableau Server 7.0.21. You can download these versions from theAlternate Download Site. A list of changes in these versions can also be found on theRelease Notespage.