In Uniprint 8.3, significant changes were made to the print engine. This document summarizes the major changes in Uniprint and the potential impacts they may have on your existing installation. It also covers migrating from earlier versions (starting from 7.2) to Uniprint 8.3 using the Print Migration Tool.
For more information about the new features of Uniprint 8.3 refer to Uniprint 8.3 New Features
For more general upgrade information, refer to the Uniprint 8.3 Upgrade Guide