Obtain the file from Fortinet’s support portal (requires a support account) or a trusted repository. The file will be named similarly to: FGT_VM64_KVM-v7.2.3.F-build1262-QCOW2.zip
The string refers to a specific virtual machine image for the Fortinet FortiGate-VM firewall. Specifically, it represents FortiOS version 7.2.3 (build 1262) designed for the 64-bit KVM (Kernel-based Virtual Machine) hypervisor platform. fgtvm64kvmv723fbuild1262fortinetoutkvmqcow2 new