
TP-Link USB WiFi Adapter for PC (Archer T4U Plus)ĭesktop with 2. If the sign-in button fails to work, open Firefox and repeat steps 4-5. Enter your account login to connect to the Internet.Navigate to any web page and you should be directed to the xfinitywifi sign-in page.The solution to this is to login to the xfinitywifi service, as shown below. If you attempt to access the Internet from Chrome, you may see an error ERR_QUIC_PROTOCOL.


ASR is a tool that removes all of the complications and wasted time when updating your Bluetooth devices manually. Using with an xfinitywifi Hot SpotĪfter installing the driver and successfully connecting to your new adapter, you may choose to connect to the xfinitywifi hotspot, which requires a login before providing Internet access. Automatic Driver Updates for TP-LINK Bluetooth devices: Recommended: ( Download ASR) (recommended for Windows) users who are inexperienced in manually updating missing/out-of-date drivers.

Optionally, you can right-click the Wifi icon in your system tray and select Network Settings to see the new TP-Link Wi-Fi adapter listed. You should now be able to see the new TP-Link 802.11ac NIC in the Wifi Connections in the bottom-right corner of your desktop.
