In the Excel file, find the “Start import” button.
Click this button to retrieve attachments.
Let the process run until all attachments are downloaded.
Follow the on-screen prompts to monitor progress. If your file contains many emails with many attachments, processing may take a long time.
To exit a process that seems too long, click Esc.
To test how the mass processing file for email attachments works, start by testing a few emails and a few attachments.