Installation Guides > Installing Data Model > Supported upgrade paths > Supported upgrade paths > Supported upgrade paths
 
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 6
UNICOM Intelligence 6.0.1
UNICOM Intelligence 7
If you are using a version of UNICOM Intelligence 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 installer does not support upgrading from UNICOM Intelligence applications beforeversion 6.
Notes
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.
When upgrading 32-bit applications on a 64-bit system, you must launch the installation setup executable (setup.exe) from the installation package’s win32 directory.
See also
Installing UNICOM Intelligence Data Model