手机共享wifi,mac却无法联网解决办法

删除配置记录,然后重启

cat << 'EOF' > rm_wificonfig.sh
#!/bin/bash
sudo rm -rf \
    /Library/Preferences/SystemConfiguration/NetworkInterfaces.plist \
    /Library/Preferences/SystemConfiguration/preferences.plist \
    /Library/Preferences/SystemConfiguration/com.apple.wifi.message-tracer.plist \
    /Library/Preferences/SystemConfiguration/com.apple.airport.preferences.plist
EOF

添加可执行权限

chmod +x rm_wificonfig.sh

手机共享wifi连接不上网时,执行命令,输入密码就可以了.

./rm_wificonfig.sh