Create a configuration.xml file specifying "ProPlusRetail" or "ProPlus2019Volume."
Microsoft provides a dedicated tool to fix Office installation "Better" than manual troubleshooting. The SaRA tool can identify why the ProPlusWW files are failing to load and will often automate the repair process. Download the tool from the official Microsoft website. Select Office from the list of products. Choose the option "I'm having trouble installing Office." download proplusww propsww2cab office better
Registry Conflicts: Leftover data from a previous Office version is confusing the installer. Create a configuration
If you are trying to install or repair Microsoft Office and hit a wall with a missing file error, you aren't alone. One of the most frustrating hurdles users face is the "Source Not Found" prompt asking for ProPlusWW.msi or ProPlusWW2.cab. These files are core components of the Microsoft Office Professional Plus installation package. Select Office from the list of products
