To activate this feature, ensure your driver version is or newer.
April 18, 2026 | Category: Drivers & Networking To activate this feature, ensure your driver version
If Windows Update fails, download the driver package via another PC and transfer it via USB stick. To activate this feature
The Realtek 8723DU Wireless LAN 802.11n USB NIC is a network interface card (NIC) that allows Windows 11 computers to connect to wireless networks. Because it is an older 802.11n (Wi-Fi 4) device, finding current official drivers directly from Realtek can be challenging, but there are several reliable ways to get it working on Windows 11. To activate this feature, ensure your driver version