I'm glad that my post was helpful. You can export reports from previous releases to 7.3 and view in the HTML5 viewer. You do however, need to be aware of a few differences between the HTML5 viewer and the Flex viewer. Those as documented in chapters 56 and 57 of the SAS Visual Analytics 7.3 Users' Guide http://support.sas.com/documentation/cdl/en/vaug/68648/PDF/default/vaug.pdf Also note that there is only one theme for reports displayed in HTML5 (more to be available in the future) so if your reports use a variety of themes or custom themes, you may want to use the Flex (Classic) viewer for your reports.