For organizations using volume licensing, installing Microsoft Office Professional Plus 2019 differs from retail versions. It utilizes Click-to-Run (C2R) technology rather than traditional MSI installers. To deploy this version, you must use the Office Deployment Tool (ODT) to download and install the software from Microsoft's Content Delivery Network (CDN). Prerequisites for Installation Operating System: Office 2019 requires Windows 10 or newer.
setup.exe /configure \\network\share\config.xml
setup.exe /download configuration.xml