However, LibreOffice doesn't run on macOS 10.15 because it is not ready to launch because it has not been built with macOS 10.15 in mind. Libreoffice doesn't run on the latest macOS 10.15 LibreOffice doesn't run on macOS 10.14 What version of macOS is this? If I choose to install LibreOffice in my OS it says: I can't run LibreOffice in macOS 11.4 I'm getting this error “LibreOffice cannot open this item”. No, it doesn't. You may have installed a newer version of LibreOffice which is not compatible with 10.14. I can't open LibreOffice in the latest macOS Jul 11, 2023 — I can't run LibreOffice on this computer. It appears that LibreOffice's 64-bit installers don't run at all. I tried installing the 64-bit version for the first time, and LibreOffice failed to launch, complaining that it requires the 64-bit installer. I can't delete that. Furthermore, I think I might be using an older version of OS X. I have installed LibreOffice 32bit, and it is not able to start up Jul 06, 2023 — I tried running LibreOffice on my Mac. I get this error: LibreOffice cannot open this item. This could mean that it's unable to download the 32-bit version of LibreOffice with this user. Sorry! Jul 02, 2023 — LibreOffice 32 is now available on the download page. I tried installing this on my MacBook Pro with OS X Lion. I also try installing with the default Installer. The installation went really well. It took only a few minutes to install. I'm not sure if I'll try running other versions. It's getting the old 32-bit versions, that didn't run on 10.14 Jul 08, 2023 — I downloaded the latest LibreOffice from and the 64-bit version of it is now available on the download page. It should all run, so I don't need to post another question. However, the installation will probably be different due to the new installer. I'm not sure what to expect when I try to run LibreOffice on a new machine.