How to Fix Proplusww Propsww2cab Office Installation Error
If you are trying to install Office 2016 ProPlus or Office 365 Pro Plus on your Windows 10 computer, you may encounter an error message that says “Setup cannot find Proplusww Propsww2cab. Browse to a valid installation source, and then click OK.” This error may occur due to a corrupt ISO file or a missing or damaged Proplusww Propsww2cab file in the installation source.
Fortunately, there are some possible solutions that you can try to fix this error and install Office successfully. Here are some of them:
Use a Chrome Download Manager. Some users have reported that using a Chrome Download Manager such as Free Download Manager or Internet Download Manager helped them to download the Office installation file without any corruption or missing files[^1^]. You can try this method by downloading and installing a Chrome Download Manager of your choice, and then using it to download the Office installation file from the official Microsoft website.
Extract the ISO file and copy the Proplusww Propsww2cab file. Another possible solution is to extract the ISO file using a tool such as 7-Zip or WinRAR, and then copy the Proplusww Propsww2cab file from the extracted folder to the ProPlus.WW folder in the installation source. You can do this by following these steps:
Download and install 7-Zip or WinRAR on your computer.
Right-click on the ISO file and select “Extract files…” or “Extract here” depending on the tool you are using.
Open the extracted folder and locate the Proplusww Propsww2cab file. It should be in a subfolder named ProPlus.WW.
Copy the Proplusww Propsww2cab file and paste it in the ProPlus.WW folder in the installation source. The installation source is usually located in C:\\Program Files (x86)\\Microsoft Office\\root\\Office16 or C:\\Program Files\\Microsoft Office\\root\\Office16 depending on your system architecture.
Run the setup.exe file from the installation source and follow the instructions to install Office.
Repair or reinstall Microsoft Office Professional Plus 2013. If you already have Microsoft Office Professional Plus 2013 installed on your computer, you may need to repair or reinstall it to fix any issues with the ProPrWW2.cab file[^3^]. You can do this by following these steps:
Open Control Panel and select “Programs and Features”.
Find Microsoft Office Professional Plus 2013 in the list of programs and right-click on it. Select “Change”.
In the dialog box that appears, select “Repair” and click “Continue”. Follow the instructions to complete the repair process.
If repairing does not work, you can try uninstalling and reinstalling Microsoft Office Professional Plus 2013. To do this, select “Uninstall” instead of “Change” in step 2, and then follow the instructions to remove Office from your computer. After that, download and install Microsoft Office Professional Plus 2013 from the official Microsoft website.
We hope that one of these solutions helped you to fix the Proplusww Propsww2cab Office installation error. If you have any questions or feedback, please let us know.