Installation Guides > Installing Desktop > System requirements
 
System requirements
For information about the minimum system requirements for UNICOM Intelligence Desktop, including supported virtualization environments for UNICOM Intelligence Desktop, see article K34-1453 in the Knowledge Base at support.unicomsi.com.
Supported upgrade paths
You can install UNICOM Intelligence 7.5.1 applications on machines where the following UNICOM Intelligence applications are installed, effectively upgrading your current installation:
UNICOM Intelligence 7.5
IBM SPSS Data Collection 6.0.1
IBM SPSS Data Collection 7
IBM SPSS Data Collection 7.0.1
If you are using a version of IBM SPSS Data Collection prior to release 6, you must first uninstall the older version before installing UNICOM Intelligence 7.5.1 applications. The UNICOM Intelligence 7.5.1 installation program does not support upgrading from Data Collection applications prior to version 6.
Upgrading 32-bit applications to 64-bit applications
You cannot upgrade 32-bit applications to 64-bit applications. If you want to install UNICOM Intelligence 7.5.1 64-bit edition applications, you must first uninstall any 32-bit UNICOM Intelligence applications you currently have installed. An uninstall will not affect project files or SQL objects. You can install UNICOM Intelligence 7.5.1 after running an uninstall without affecting existing projects.
When upgrading 32-bit applications on a 64-bit system, you must run the installation setup executable (setup.exe) from the installation package’s win32 directory.
See also
Installing and configuring UNICOM License Server
Installing UNICOM Intelligence Desktop