After you configure the properties file, open a command prompt to start the silent installation.
Open a command prompt.
On Windows, open the command prompt as administrator. If you do not open the command prompt as administrator, the Windows system administrator might encounter issues when accessing files in the Informatica installation directory.
Go to the root of the directory that contains the installation files.
Verify that the directory contains the file SilentInput.properties that you edited and resaved.
Run the silent installation. On Windows, run silentInstall.bat. On UNIX, run silentInstall.sh.
The silent installer runs in the background. The process can take a while. The silent installation is complete when the Informatica_<Version>_Services_InstallLog<timestamp>.log file is created in the installation directory.
The silent installation fails if you incorrectly configure the properties file or if the installation directory is not accessible. View the installation log files and correct the errors. Then run the silent installation again.