Shut down the Informatica services.

Set one of the following environment variables:

Variable	Description
INFA_JDK_HOME	Location of the folder containing the supported Java Development Kit (JDK). Set the INFA_JDK_HOME environment variable in the following scenarios: Informatica domain is on Windows or Linux Informatica client
INFA_JRE_HOME	Location of the folder containing the supported Java Runtime Environment (JRE). If the Informatica domain is on AIX, set the INFA_JRE_HOME environment variable.

Verify that the user that runs the package manager has read and write permissions on the Informatica installation directory and execute permissions on the executable file.

Download the following files from the Informatica Electronic Software Download site:

Integration Package Manager
Distribution packages

Extract the Integration Package Manager ZIP files to a local drive.

Copy the ZIP files of distribution packages that you need to the following location:

<Integration Package Manager directory>/source