Fangrui Product Details Supported Operating Systems: For Windowsxp/vista/win7/win8/win8.1/win10/win11.(since Has Stopped Service Support For Xp System, It Is Not Recommended To Use Xp System) Since The Wifi Adapter Itself Does Not Have A Soft Ap Launch Driver, The Wifi Hotspot Function Needs To Be Used With Third- Applications, Such As 360, Wifi Sharing Master, And Other Apps. Product Name: 1300mbps Wifi Usb Adapter Product Interface:usb3.0 Product Frequency Band:2.4g+5.8g Frequency Range:5.8ghz:4905-5915mhz 2.4ghz:2412-2484mhz Transmission Rate:400mbps+867mbps=1300mbps Antenna:4 External Antennas Antenna Standard:ieee802.11b/g,ieee802.11ac Support System:for Windowsxp/7/8/8.1/10/11 Fast Installation Guide: 1. Plug The Wifi Adapter Into The Computer Usb3.0 Port 2. Open This Pc Or My Computer 3. Double-click To Open [setup.exe] 4. Click [install] To Automatically Install The Driver. After The Driver Is Installed, The Interface Automatically Disappear. 5. Click The Wifi Logo In The Lower Right Corner Of The [task Bar], Select Co