- Update /etc/apt/sources.list:
deb https://deb.parrotsec.org/parrot parrot main contrib non-free
- Then add public key:
wget -qO - https://archive.parrotsec.org/parrot/misc/parrotsec.gpg | apt-key add -
- Update apt
sudo apt update
- Install parrot packages i.e:
sudo apt install parrot-meta-full
E: Unable to locate package parrot-meta-full