sudo service network-manager stop
sudo rm /var/lib/NetworkManager/NetworkManager.state
sudo service network-manager start
sudo gedit /etc/NetworkManager/NetworkManager.conf
(把false改成true)
sudo service network-manager restart
转自https://blog.csdn.net/qq_42357070/article/details/83385951
原文章是解决ubuntu上的问题,在kali上同样适用
kali linux有线连接不见&&网络图标不见(解决方案)
原文:https://www.cnblogs.com/lvlv1332/p/11538052.html