1. Log into your cPanel account.
2. In the "Files" section, click on "Backup" Icon.
3. Under "Full Backup", click on the "Download a Full Website backup" button.
4. From the dropdown menu, select the backup destination as "Home" and enter your email address in the email field so that you can receive a notification when the backup is complete.
After the cPanel backup is completed, you will receive a notification, and the backup will be available for download under the "Backups Available for Download" list on the Full backup page.