编辑sources.list文件
leafpad /etc/apt/sources.list
#aliyun 阿里云
deb http://mirrors.aliyun.com/kali kali-rolling main non-free contrib deb-src http://mirrors.aliyun.com/kali kali-rolling main non-free contrib # ustc 中科大 # deb http://mirrors.ustc.edu.cn/kali kali-rolling main non-free contrib # deb-src http://mirrors.ustc.edu.cn/kali kali-rolling main non-free contrib # deb http://mirrors.ustc.edu.cn/kali-security kali-current/updates main contrib non-free # deb-src http://mirrors.ustc.edu.cn/kali-security kali-current/updates main contrib non-free # kali 官方源 # deb http://http.kali.org/kali kali-rolling main non-free contrib # deb-src http://http.kali.org/kali kali-rolling main non-free contrib # 默认的，可以注释掉不用管 # deb http://security.kali.org/kali-security kali-rolling/updates main contrib non-free # deb-src http://security.kali.org/kali-security kali-rolling/updates main contrib non-free
清理安装包
sudo apt-get clean sudo apt-get autoclean
更新
sudo apt-get update && sudo apt-get upgrade && sudo apt-get dist-upgrade