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The XG Series hardware appliances will reach end-of-life (EOL) on March 31, 2025. Click here to see the XG to XGS migration documentation.

Sophos Firewall

  • Startup help


    Information about the user interface and best practices, as well as step-by-step configuration examples for common scenarios

    Startup guide

  • Administrator help


    Information on how to configure Sophos Firewall and how it works

    Administrator help

  • User Portal help


    Information about the Sophos Firewall user portal, such as how to manage their quarantined emails, download authentication clients, and use clientless access

    User portal help

  • High availability startup guide


    How to setup HA using QuickHA or the interactive mode

    User portal help

  • Command line guide


    Information on how to use the command-line interface of Sophos Firewall

    User portal help

  • Sophos Firewall virtual and software appliances help


    How to setup Sophos Firewall on Hyper-V, Nutanix Prism, KVM, VMware, Citrix Hypervisor, and as a software appliance

    User portal help