You can directly enter the date in the Advanced Search(SOQL) to download specific Files & Attachments.

Follow the below SOQL format - 

  • Go to the Mass File Download Tab 
  • Search Object from the Select Object Drop-Down
  • Click on Advanced Search (SOQL) search mode
  • Now type the specific date using this format. For example, CreatedDate > 2023-02-20T00:00:00Z
  • Hit the Search button.