Review on 📶 Techkey AC1300Mbps Dual Band USB WiFi Adapter - High Gain 5dBi Antenna, 2.42GHz/5.8GHz, Support Windows 10/8.1/8/7/XP, Mac OS X – Desktop Laptop Wireless Network USB 3.0 by Joseph Marshall

Uses Realtek 8811CU chipset. In my experience, Realtek simply offers the most stable and reliable WiFi and sound drivers. Plug the WiFi adapter into a USB port and a folder containing MacOS and Windows folders will open. The installation drivers are located in the folders. The software only installs drivers, no viruses. Select your network and enter the security key for the network. tadaa, you are connected. You can update the driver by going to Device Manager in Windows and selecting the Realtek 8811CU USB driver and then selecting Update driver. You will not regret this purchase!