How to add a Non-Root user to Kali Linux excluding the root and kali (Usernames) · First of all -> Open the terminal and run all these commands · Sudo apt-get update · Sudo apt-get upgrade · Sudo adduser username For Example : sudo adduser kali1 Adding user `kali1' ... Adding new group `kali1' (1003) ... Adding new user `kali1' (1003) with group `kali1' ... The home directory `/home/kali1' already exists. Not copying from `/etc/skel'. New password: And here enter the password, That's it. In the same way to Delete the Non -Root user in Kali Linux ...