As seen elsewhere on social media... And this happens a lot! Let's keep spreading the word about LibreOffice, and how it respects users' freedom and privacy – and doesn't lock them in.
@libreoffice some cloud storages have built-in MS Office for viewing and editing. If his data is not confidential of course.
Fosstodon is an English speaking Mastodon instance that is open to anyone who is interested in technology; particularly free & open source software.