Convert Debian to Kali

makekali.sh

apt update
apt -y install wget gnupg dirmngr
wget -q -O - https://archive.kali.org/archive-key.asc | gpg --import
gpg --keyserver hkp://keys.gnupg.net --recv-key 44C6513A8E4FB3D30875F758ED444FF07D8D0BF6
echo "deb http://http.kali.org/kali kali-rolling main non-free contrib" >> /etc/apt/sources.list
gpg -a --export ED444FF07D8D0BF6 | sudo apt-key add -
apt update
apt -y upgrade
apt -y dist-upgrade
apt -y autoremove --purge
apt -y install kali-linux-everything

For me worked but need to do something more, need to add priority to kali repos cause was giving me unmet dependencies
> sudo nano /etc/apt/preferences.d/kali-preferences.pref

And inside file:

Package: *
Pin: release o=kali
Pin-Priority: 1000

Then worked perfectly !

thanks a lot ma boy

Fixed and Updated by me:

wget https://http.kali.org/pool/main/k/kali-archive-keyring/kali-archive-keyring_2024.1_all.deb

apt install ./kali-archive-keyring_2024.1_all.deb

first of put first line in terminal then enter

second use sudo with second line and enter. it is install correctly

I FORGOT TO SAY DON'T INSTALL KALI ISO OR SYSTEM OR INSIDE ON DEBIAN.

because LATEST KALİ 2024.4 SHIT WITH SYSTEM-WIDE PYTHON3 PACKAGES BROKE ALL OF SYSTEM..

UNTIL FIX use another distros or offical debian 11 or 12 etc.

sudo wget https://archive.kali.org/archive-keyring.gpg -O /usr/share/keyrings/kali-archive-keyring.gpg
echo "deb [signed-by=/usr/share/keyrings/kali-archive-keyring.gpg] http://http.kali.org/kali kali-rolling main non-free contrib" >> /etc/apt/sources.list

apt-key is deprecated use this instead

I used the following steps on Debian 11 running on GCP

sudo curl https://archive.kali.org/archive-key.asc -o /etc/apt/trusted.gpg.d/kali-archive-key.asc
sudo sh -c "echo 'deb http://http.kali.org/kali kali-rolling main non-free contrib' >> /etc/apt/sources.list"
sudo apt-get update
sudo apt-get upgrade
sudo apt-get dist-upgrade
sudo reboot
sudo apt-get autoremove --purge
sudo apt-get install kali-linux-headless
sudo apt clean

How long does it take to complete?