For AI agents: the complete documentation index is available at /llms.txt, the full documentation bundle is available at /llms-full.txt, and this page is available as Markdown at /home-assistant/faq/usb_config.md.

    Wi-Fi 配置后需要一直插入 USB 设备吗？

    不需要。USB "CONFIG" 设备仅用于将网络配置文件导入到 /etc/NetworkManager/system-connections/，配置完成后即可移除。