# 5.PC版本热门问题

- [1. Mac無法打開應用](https://pupa.gitbook.io/pupa/pupa-pc/0.mac-wu-fa-da-kai-ying-yong.md)
- [2. Mac系统频繁提示 “正在尝试修改系统网络配置 键入密码以允许执行此操作”](https://pupa.gitbook.io/pupa/pupa-pc/1.mac-xi-tong-pin-fan-ti-shi-zheng-zai-chang-shi-xiu-gai-xi-tong-wang-luo-pei-zhi-jian-ru-mi-ma-yi-y.md)
- [3. Mac版本不显示二维码](https://pupa.gitbook.io/pupa/pupa-pc/2.mac-ban-ben-bu-xian-shi-er-wei-ma.md)
- [4. 界面顯示已連接，Chrome/Firefox無法使用](https://pupa.gitbook.io/pupa/pupa-pc/4.-jie-mian-xian-shi-yi-lian-jie-chromefirefox-wu-fa-shi-yong.md)
- [5.連接後，立刻顯示關閉](https://pupa.gitbook.io/pupa/pupa-pc/5.-lian-jie-hou-li-ke-xian-shi-guan-bi.md)