Yes, you can download files in bulk using the Mass File Download (Record Detail Page Lightning Component)

Here's how you can set it up:

Create a Custom Tab:

  • Go to Setup.
  • In the Quick Find box, search for "Tabs" and click on it.
  • Click on "New" to create a new tab.

Configure the Lightning Component:

  • In the "Select the Lightning Component" dropdown, choose DownloadFiles:massFileDownloadDetailPageComponent.
    • Enter the following details:
    • Tab Label: Enter a label for your tab (e.g., "Mass File Download Related").
    • Tab Name: Provide a unique name for the tab.
    • Tab Style: Select a style for the tab.
  • Click "Next".

Review and Save:

  • Review your tab settings.
  • Click "Save" to create the tab.

Access the Custom Tab:

  • Go to the App Launcher.
  • Search for and click on the tab name you created (e.g., "Mass File Download Related").

The page looks like below and from which you download files in bulk.