If the device shows up with a yellow warning triangle or as an "Unknown Device": Right-click the and select Device Manager . Expand the Network adapters list.

Once you have the best driver installed, follow these tips:

Microsoft hosts a massive repository of certified drivers. Search for “Realtek 8723DU” on the Microsoft Update Catalog . Look for entries with “Windows 11” or “Windows 10 version 21H2, 22H2” in the title. Download the .cab file, extract it, and manually install via Device Manager.

Best [top]: Realtek 8723du Wireless Lan 80211n Usb Nic Driver Windows 11

If the device shows up with a yellow warning triangle or as an "Unknown Device": Right-click the and select Device Manager . Expand the Network adapters list.

Once you have the best driver installed, follow these tips: If the device shows up with a yellow

Microsoft hosts a massive repository of certified drivers. Search for “Realtek 8723DU” on the Microsoft Update Catalog . Look for entries with “Windows 11” or “Windows 10 version 21H2, 22H2” in the title. Download the .cab file, extract it, and manually install via Device Manager. and manually install via Device Manager.