: This is the most reliable source for "Servicing Drivers" specifically validated for Windows 11 versions 21H2 and later. Search for "8723DU" on the Microsoft Update Catalog to find the October 2024 or newer net driver updates. Windows Update
While Realtek does not always host a dedicated "Windows 11" landing page for this older chip, several verified versions are confirmed to work with 64-bit Windows 11: : This is the most reliable source for
Realtek 8723DU Wireless LAN 802.11n USB NIC Driver for Windows 11 : This is the most reliable source for