Default: 4 documents
This number determines how many recently downloaded documents are tracked for each logged-in user. When a user downloads a document, it’s added to their personal download history. This setting controls the size of that history.
Example: If set to 4, the system will remember the last 4 documents each user downloaded. When they download a 5th document, the oldest one is removed from their history.
Recommendation: 4-10 documents works well for most sites.