To ensure your connection is stable on Windows 11, you can follow these primary methods:

: Often, Windows 11 can automatically find this driver. Go to Settings > Windows Update > Advanced options > Optional updates and look for any Realtek network driver entries. Manual Installation via Device Manager

Since the Realtek 8723DU is an older chipset, Windows 11 may not always install the most optimized version automatically. Follow these methods to ensure your hardware is properly recognized: 1. Automatic Update via Windows Update

Are you experiencing a specific error, like or Code 43 , when trying to use this adapter? Realtek 8723DU Wireless LAN 802.11n USB NIC Driver for To