

If your wireless router or USB WiFi adapter supports 802.11n, it is able to work in both the 2.4 GHz and 5 GHz frequency bands and increase the network transmission speeds. What is 802.11 WLAN Standard and What is 802.11n WLAN Adapter Used forĨ02.11 is a standard for WLAN communications, which provides the basis for wireless network products using the Wi-Fi brand.

In this case, Windows users fail to connect to wireless or network supporting 802.11n, which interrupts their office work or other networking usage, like the Microsoft Edge not working or the Google Chrome not working. 802.11n WLAN adapter not working is one of the network or WiFi issues after the Windows 10 upgrade or update like Fall Creators Update, Creators Update, Anniversary Update, etc.
