Fgt-vm64-kvm-v7.2.3.f-build1262-fortinet.out.kvm.qcow2

It is highly unusual to request a "long article" for a specific filename like Fgt-vm64-kvm-v7.2.3.f-build1262-fortinet.out.kvm.qcow2. This string is not a topic or a concept; it is a precise artifact identifier—likely a virtual machine image filename.

Default Credentials:

Expected output: FortiGate-VM64-KVM v7.2.3,build1262,230428 (Feature) Fgt-vm64-kvm-v7.2.3.f-build1262-fortinet.out.kvm.qcow2

1. Download the new .out or .out.kvm.qcow2 file.
2. Attach it as a second disk, boot, and run:

   execute upgrade /mnt/new-disk/image.out
   

   Or, use the Web UI’s firmware upgrade tool.