USB WiFi Adapter ac600Mbps Wireless USB Adapter 5.8GHz/2.4GHz Dual Band External Antenna WiFi Dongle for Laptop/PC,WiFi Adapter Support Windows 10/8/8.1/7/XP, Linux, Mac

?Supporting Documents https://drive.google.com/open?id=134gSKcHI3lxs52C2iYYPWSmbQKb1iFfw ?How to use? Plug and Play For Windows 10,other OS need to install the driver Step1. Download the driver?https://www.realtek.com/en/component/zoo/category/rtl8811cu-software Step2. Insert the adapter into a USB port on your computer. Step3.Install the driver Step4 Click the wireless network icon on the taskbar, select your Wi-Fi network, then enjoy it. ?Specification: - Support Systems: Windows 10 / 8.1 / 8 / 7 /XP?Linux?MAC OS - Standard: 802.11 b/g/n/ac 2.4G&5G - Wi-Fi Performance: 600(150+433)Mbps - Antenna: External 2dBi - Size: 4.3x0.8x0.4 inch ?Features and Advantage OKN USB wifi adapter 600Mbps dual band compatible with Windows 10 / 8.1 / 8 / 7 /XP, Linux?MAC OS with External antenna 2dBi, it is easy to use and powerful, Ideal solution for Desktop and laptop, and works with all brand's Wi-Fi routers for smooth HD video, voice streaming and online gaming. It also offers a secure connection ?Package Includes 1 x OKN USB Wi-Fi Adapter 1 x Quick Installation Guide