Install Kali Linux 2.0 in 5 steps!
1- Download Kali Linux 2.0 ISO File from the official link : https://www.kali.org/downloads/
2- Download http://www.isotousb.com/ and make your flashdrive bootable
3- reboot from usb drive (go to bios settings and set 1st priority to usb)
4- Kali setup will begin
5- Follow instructions and you're done!