The Pre-requisites Installation page shows the current installation status of the pre-requisite components and installs the required components, if necessary.

The pre-requisites installation page displays the list of all the pre-requisite components and their installation status.

1. If a pre-requisite component is installed on the computer, 'Uninstall' button next to it is enabled. This button can be clicked to un-install the selected pre-requisite component.

2. If any of the pre-requisite components is not installed; it is automatically installed, when the 'Next' button from the wizard navigation region is clicked.

3. 'Download Installables' button - can be clicked to download the installable files for all the individual pre-requisite components, from the web server.
Clicking on this button is not mandatory. The installer application automatically connects to the web server and downloads the installables, if required.
This button is not available in the CD version of the installer application.