Files in Lightning Communities: Permissions, User Role, and
New features and updates to Files in Lightning communities include the ability to let
guest users upload files and new ways to manage users, roles, and permissions.
Track Stats on the Community File Detail Page
It’s useful to know how many times people view and download your files. Now you can see these statistics at a glance in the File Engagement card on the file detail page in your community. The file’s lifetime views and downloads are counted from all user interfaces, including API and mobile.