Import from Files: Includes Dropbox, OneDrive, Google Drive, iCloud Drive, other apps and the documents folder. The available sharing options are determined by the system and other apps that are installed.
Send from Another App: For example, Mail.
FTP: Use SFTP or FTP server.
Drag and Drop: Drag and drop files directly from other apps.
Webserver / WebDAV: Use a webpage to upload files or upload directly from Finder.
File Settings Key: Include basic formatting information for imported files in the text content.