You can register Sophos Firewall with Sophos Central in the following two ways:
1. **Manual Registration**: You can manually register the Sophos Firewall device to Sophos Central by logging into the Sophos Firewall web admin interface. Navigate to the "Management" section and find the option for Sophos Central registration. You will need to enter your Sophos Central account credentials to complete the registration.
2. **Using a Registration