For an automatic way to back up Gmail emails with attachments to an external hard drive, you should choose the
eSoftTools Gmail Backup Software which is an excellent choice. The software simplifies the entire process into 3 easy steps. First, download the software. Next, log in with your Gmail account details. Then, select the emails and attachments you want to back up using the filtration features, choose the external hard drive as the saving location, and start the backup process. The software supports exporting data into more than 9+ different formats and ensures 100% data safety. It features a user-friendly GUI and is compatible with all Windows operating systems. Additional features include the ability to select and export emails in bulk. eSoftTools Gmail Backup Software also comes with free updates, a 30-day money-back guarantee, and a free demo trial, allowing you to export up to 20 items at no cost.
Read more:- Backup Gmail Emails with attachments to External Hard Drive