1. Log in to your Plesk account.

2. Go to Websites & Domains > Click on the Pull icon >> Choose Backup & Restore.

3. Click on Remote Storage Settings.

4. Click on FTP(S).

5. Fill in the following details:

- Make sure that Use FTP(S) storage is marked as enabled.

- FTP server hostname or IP: Enter your FTP domain name or IP address.

- Directory for backup files storage: Enter the path where your backup file will be stored, such as /backup.

- FTP Username: Enter your FTP username.

- FTP Password: Enter your FTP Password.

- Use passive mode: We recommend that you either enable it or leave it as it is.

- Use FTPS: You can checkmark it if your FTP server supports a TLS/Encryption.

6. Click Apply.

If it displays a success message, it means you have successfully configured an FTP(S) backup in your Plesk. You can now take a backup to the remote backup server.