Adding a document from your computer
In a account detail page, open the Files tab toward the bottom of the page. Click Add Files and select Upload from device.
File Upload

File Upload Flow
Adding a document from Google Drive
In a account detail page, open the Files tab toward the bottom of the page. Click Add Files and select Link from Google Drive.
File Upload

Google File Select
Adding a document with a public url
Navigate to the Knowledge section in settings. Click Import from public URL.
File Upload

Import from public URL
Removing files
Once your files are uploaded or linked, you can delete or unlink them anytime by hovering over the item and then clicking Delete or Unlink. By deleting or unlinking the file you ensure that information associated with that file will no longer be present in new chat responses.
Delete or Unlink Files
Syncing linked files
Your Google Drive and URL files are automatically synced once per day, but you can trigger a manual sync anytime by hovering over the item and then clicking Sync.
Sync Google Drive and URL Files