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index 68ce29c..18b3c12 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,7 @@
-# RTL88x2BU-Linux-Driver
+# 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.