Advanced Proxy Server and Firewall Settings

The McAfee Online Backup service does not require you to use a proxy server.

Windows users can change proxy server settings directly in the McAfee Online Backup backup software. If you are connecting through a firewall or have defined advanced settings on your proxy server, you may need to add these settings to your configuration:
Setting Required Values
Ports used by McAfee Online Backup backup software
  • Port 80
  • Port 443
IP Ranges required:

(if you only allow connections to specific IP addresses on ports 80 and 443)

  • 65.44.121.0/24
  • 74.112.144.0/21
  • 173.243.48.0/20