Installing Kali Linux

I am facing problem in installing kali linux.

Hello
What kind of problem are you facing?

Download the live boot iso file from Kali dot org. Download Balena Etcher or Rufus. Plug your thumb drive or sd card into your computer. Etch your iso file into your thumb drive. Eject the drive or sd card and then turn off your computer and boot into bios/uefi settings. Turn off secure boot. Enter into boot menu. Plug in the drive or sd card. Look for it in boot menu, then select it and boot from it. Enter the installer. It should be pretty simple from there assuming that you use guided mode. Make sure to remember your password and use full disk encryption for basic security. Be careful using it!