Coming three months after Kali Linux 2020.2, a release that introduced dark and light themes for the KDE Plasma edition and shipped with the massive GNOME 3.36 desktop environment update, the Kali Linux 2020.3 is here to add even more new features and enhancements to your favorite pentesting OS. Highlights of Kali Linux 2020.3 include the initial switch to ZSH shell as default shell for the operating system, a process that will finish with the next release, Kali Linux 2020.4. For now, Bash is still used as the default shell, but ZSH is installed as well on the new ISO image and you can switch to it by running zsh on the command-line.