Uploading a document
- Click the attach file icon in the chat composer.
- Click Upload and choose a .docx, .md, .txt, .csv or image file (max 10 MB).
- Once the upload is complete the file icon appears in your chat bubble.
Viewing and downloading
- Click the document chip in the chat thread to open the detail view.
- Image file previews are shown inline as shown in the screenshot below. For other file types, use the Download action.
- To download a specific version, use the Download action in the version list.
- To save a copy to your personal OneDrive, use the Save to OneDrive button.

The document library under the Documents section in the sidebar shows all documents associated with your conversations.