How do I upgrade to Version 6.3.3 in debian 10.2

I am on Debian … debian-live-10.2.0-amd64-kde … Current version in the system is: Version: 6.1.5.2. I wish to upgrade to the new version: 6.3.3 … Please help… Thanks

Download the deb file from Download LibreOffice | LibreOffice - Free Office Suite - Based on OpenOffice - Compatible with Microsoft and proceed with the instructions. At the end it should install to /opt/libreoffice$version/ so doesn’t clash with your distribution’s version in /usr/…

Thanks… My downloaded file is: LibreOffice_6.3.3_Linux_x86-64_deb.tar.gz … The Message I get in trying to set-up is as follows: “Unable to run the command specified. The file or folder /tmp/ark-vksgoa/data.tar.xz does not exist.” My problem is not solved…