Is it possible to set common settings for all users?
For my purposes I want to make changes in Load/Save|Gerneral (all users).
Maybe like this:
Perhaps some help in
https://wiki.documentfoundation.org/Deployment_and_Migration#:~:text=Upgrade%20Options.pdf-,silent%20and%20unattended%20installations,-Feature%20and%20Property
Yes, it is possible with a configuration extension.
See the LibreOffice conference 2023 talk’s slide deck at Using configuration extensions to automatic preferred defaults :: LibreOffice Conference 2023 :: pretalx
" Extensions are the preferred way for sysadmins to modify default settings. A guide for developing configuration extensions is available in PDF format. A sample OXT configuration extension accompanies the guide."