Start by opening any LibreOffice app. Since Writer is the tool I use the most, I'll open Writer. With LibreOffice Writer open ...

This is a mode where multiple people, each with their own local copy of LibreOffice Writer running on their own machine, can all work together simultaneously on the same collaborative document.

but LibreOffice receives more frequent updates and has a more lively userbase, so we're inclined to lean in its favor. The word processor, Writer, is a feature-packed analog of Microsoft Word ...