On Macintosh, uninstall all previous UD-licensed SPSS full versions found in the Applications/IBM or Applications/SPSSInc folders by dragging the folder to the trash.On Windows, use Programs and Features in the control panel.(It is OK to leave the optional SPSS SmartViewer 15 for. Uninstall previous SPSS full versions.Note: Y OU MUST HAVE ADMINISTRATIVE PRIVILEGES ON THE COMPUTER.
Installing the IBM SPSS UD Premium Package Installing IBM SPSS Statistics Premium at the University of Delaware Each installation requires a unique IBM SPSS Statistics license authorization code for the current academic year.