If you are looking for an option to take a backup of Exchange mailboxes then there are a manual method and Third-party automated tools available in the online marketplace. The manual method is time-consuming and requires prior technical knowledge. You can also use a third-party tool like Shoviv Exchange Server Backup and Restore tool. It is designed professionally and comes up with multiple user-centric features. You can also check its free demo version available on the official website.