I can not uninstall LibreOffice 5.0.1.2 , it keeps asking me for missing libreoffice.msi?

I have win 8.1 pro (downgraded back from win10)

With so little info it is exceptionally difficult to respond.

General help:

  1. Hardware troubleshooting
  1. MSI troubleshooting

Registry Fixes:

Refer to Q56386 and specifically to the Microsoft Fix-It website (good up to win8.1, but not win10):-

“Automatically repair issues that block program installation or removal because of corrupted registry keys”.

That should help in a proper removal of LO & a clean Registry. Then (crossed fingers) a clean re-install.

LO MSI Fix:

LO archive (contains all versions for all OS).

(once downloaded, right-click, choose ‘uninstall’))

If this helps then please tick the answer (:heavy_check_mark:)

…and/or show you like it with an uptick ()