To download and extract AP Invoice Approval files for installation, complete the following steps. Stop the web application server service. Navigate to www.lexmark.com and log in to the Enterprise Software Customer Portal. Click Downloads, search for all downloadable items for this product. Download the application ZIP file to a temporary directory on your computer. Create a subdirectory in the webapps directory of the web application server. Note: The default location for the webapps directory is [drive:]\Program Files\Apache Software Foundation\[Tomcat Installation]\webapps\ Extract the files to the subdirectory you created in the previous steps. Restart the web application server service. Verify the installation.