Archlinux: ifconfig wlp3s0 down #(wifi-menu 可以搜索附近wifi) cp /etc/netctl/example/wireless-wpa /etc/netctl nano /etc/netctl/wireless-wpa(修改其中的:essid ,Interface,Key) systemctl stop NetworkManager(因为会有冲突) netctl start wireless-wpa pacman -R networkmanager-dispatcher-ntpd pacman -R networkmanager 开机启动:systemctl enbale netctl-auto@wireless-wpa.service