# REALTEK RTL88x2B USB Linux Driver  
**Current Driver Version**: 5.6.1.5  
**Support Kernel**: 2.6.24 ~ 5.3 (with unofficial patches)  

Official release note please check ReleaseNotes.pdf  

**Note:** if you believe your device is **RTL8812BU** or **RTL8822BU** but after loaded the module no NIC shows up, the device ID maybe not in the driver whitelist. In this case please submit a new issue with `lsusb` result, and your device name, brand, website, etc.