▪Install upgrades, fix packs, and interim fixes by using the same user as the original installation. If that user is not available, use a user with the same rights. For more information, see Creating the installing and running users.

▪UNICOM Intelligence Interviewer Server 7.5.1 is not compatible with earlier versions of UNICOM Intelligence Interviewer - Server, so it is essential that you upgrade all computers that are running any of the UNICOM Intelligence Interviewer - Server services, including all computers running the Scriptwriter Service. If you have computers running UNICOM Intelligence Professional with the Interview Scripting option, also upgrade those computers to use UNICOM Intelligence Interviewer Server 7.5.1 to ensure that your interview scripts are compatible with the version of UNICOM Intelligence Interviewer - Server you are running.

▪If you want to use projects from a earlier release, you must either enter the project path that was defined for the earlier release during installation (the default path is C:\Program Files\SPSS Dimensions\mrInterview\Projects), or manually copy the existing project files to the new installation location.