How to install ubuntu in virtalbox !!

Answer 1

go to kali Linux website download the iso file according to your requirement (32/64bit).Add new and select iso file when asked.

Answer 2

You must go to ubuntu official site : https://www.ubuntu.com/download/desktop
Then select your platform, 32 or 64 bits and install it in the virtual machine.

Answer 3

thanks a lot ...

Answer 4

Bro you should do a dual boot because you can't get good results on virtual box