Compatibilities of different OVF templates:

|-----------------------------------------+-------------------------------------------|
|               Template                  |               Compatible with             |
|-----------------------------------------+-------------------------------------------|
| FortiGate-VM64.ovf                      | ESXI 8.0(Hardware Version 20) or later    |
|-----------------------------------------+-------------------------------------------|
| FortiGate-VM64.hw13.ovf                 | ESXI 6.5(Hardware Version 13) or later    |
|-----------------------------------------+-------------------------------------------|
| FortiGate-VM64.hw15.ovf                 | ESXI 6.7U2+(Hardware Version 15) or later |
|-----------------------------------------+-------------------------------------------|
| FortiGate-VM64.hw17.ovf                 | ESXI 7.0(Hardware Version 17) or later |
|-----------------------------------------+-------------------------------------------|
| FortiGate-VM64.vapp.ovf                 | ESXI 8.0(Hardware Version 20) or later    |
|-----------------------------------------+-------------------------------------------|
| FortiGate-VM64.nsxt.ovf                 | ESXI 6.7U2+(Hardware Version 15) or later |
|-----------------------------------------+-------------------------------------------|
| FortiGate-VM64-ZNTA.vapp.ovf            | ESXI 7.0(Hardware Version 17) or later    |
|-----------------------------------------+-------------------------------------------|
