You can download the official Office installation media or ISO file from Microsoft's website. To fix the error, you can try the following methods:ĭownload a new copy of the Office installation media or ISO file. The user account does not have sufficient permissions to install Office. The antivirus software or firewall is blocking the access to the Office installation files. The Windows registry has invalid or outdated entries related to the Office installation. The ProPlus.WW PropsWW2.cab file is missing, damaged, or renamed.
The Office installation media or ISO file is corrupted or incomplete. The error can occur due to various reasons, such as: The ProPlus.WW PropsWW2.cab file is located in the ProPlus.WW folder of the Office installation media or ISO file. A Windows Cabinet file is a compressed archive that can store multiple files in a single file. ProPlus.WW PropsWW2.cab is a Windows Cabinet file that contains the installation files for Microsoft Office Professional Plus 2010 or 2016.
