LibreOffice 7.4.1.2 installed fine to Ubuntu 22-04 using .deb files, but the related Helppack won't install due to an unmet dependency. deb filename: LibreOffice_7.4.1_Linux_x86-64_deb_helppack_en-GB package: libobasis7.4-en-gb-help
Quite expected since installing deb directly doesn't deal with dependencies. Please uninstall the 7.4.1.2 deb files and use https://launchpad.net/~libreoffice/+archive/ubuntu/ppa to install recent LO version. Waiting for your feedback.
Thank you, Julien, for your explanation and help. That installed fine, including offline help.
Ok thank you for your feedback, let's put this one to WFM then.