一、添加更新源
leafpad /etc/apt/sources.list
二、国内更新源
#auto
deb http://http.kali.org/kali kali-rolling main non-free contrib
#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
#浙大
deb http://mirrors.zju.edu.cn/kali kali-rolling main contrib non-free
deb-src http://mirrors.zju.edu.cn/kali kali-rolling main contrib non-free
#东软大学
deb http://mirrors.neusoft.edu.cn/kali kali-rolling/main non-free contrib
deb-src http://mirrors.neusoft.edu.cn/kali kali-rolling/main non-free contrib
#重庆大学
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
#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
三、更新
apt-get clean && apt-get update && apt-get upgrade -y && apt-get dist-upgrade -y
#linux内核更新
apt-get install linux-headers-$(uname -r)
拓展
apt-get clean //清除缓存索引
apt-get update //更新索引文件
apt-get upgrade //更新实际的软件包文件
apt-get dist-upgrade //根据依赖关系更新
原文：https://blog.csdn.net/qq_31386215/article/details/65937159
游侠安全网 注：
也可以运行以下命令，将我们升级到最新的Kali版本
kali@kali:~$ sudo apt update
kali@kali:~$ sudo apt full-upgrade -y
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