You can find the latest links for download from our download site at
Main page
Steps
Download the web version from the link above
Extract the VitaraCharts folder from the zip
Stop WebServer (IIS/Tomcat or equivalent)
Delete VitaraCharts folder under plugins directory if one exists.
Please do not keep any backup copies of VitaraCharts in the plugins directory
Copy over the new version of the VitaraCharts folder into the plugins folder of your MicroStrategyweb installation. For instance if Web is installed under c:\tomcat\webapps\MicroStrategy, you will place VitaraCharts under c:\tomcat\webapps\MicroStrategy\plugins
REPLACE the license.txt file in the VitaraCharts folder with the license file provided to you
Start WebServer.
Flush any browser caches and access the dossier/documents from a new browser window (to avoid any issues with a previously used license file)