Having trouble installing kali in vm windows host, What should i do?

[viper1]

Whenever i try to installing kali from offensive security site it gives me kali.ova but i need iso to install kali in vm, Its been a week since am trying to install it, what should i do?

[Gamb1t]

https://docs.oracle.com/cd/E26217_01/E26796/html/qs-import-vm.html