: If you have a legitimate license, the best way to get a "high quality" and complete set of files is to re-download the installation image directly from Microsoft 365 or your organization's portal.
Running the installer directly from a network drive or a compressed folder often causes pathing errors. Right-click your Office installation executable. download proplusww propsww2cab office high quality
Avoid "free download" sites for individual .cab or .msi files, as these are often bundled with malware or adware. Instead, use official Microsoft methods to get a complete, high-quality installer: Setup cannot find ProPlus.WW\propsww2.cab - Microsoft Q&A : If you have a legitimate license, the
Now use a separate configuration.xml for installation, pointing to your local source: pointing to your local source: