Downloading the RPA installer You can download the RPA Installer from the RPA Management application. Navigate to the Infor OS Portal and access the RPA Management application. The Home page is displayed. Click the Download RPA Installer option to download the RPA Installer. Alternately, click Manage > Downloads . The Downloads page is displayed. Expand the RPA Installer row to review the supported versions. Click a version to download. The installer is saved in your default downloaded folder.