: Check the C:\MSOCache folder, which is where Office stores local installation source files. If propsww2.cab is missing here, you may need to re-download the ISO from an official Microsoft source .
If you downloaded an ISO or installer, the file might have been corrupted during the transfer, or the download may have timed out before finishing. Download - Proplus.ww Propsww2.cab Office
Choose a new folder on your desktop as the destination. Once finished, run from that folder. 2. Clear Previous Office Versions : Check the C:\MSOCache folder, which is where
If you are installing from a CD/DVD, a simple scratch can make the .cab file unreadable. Choose a new folder on your desktop as the destination
Do not run the setup directly from the DVD or USB drive.
: In a healthy installation media (ISO or Disc), it is located within the ProPlus.WW Version History