1) Disabling SIP (System Integrity Protection)įrom the menu bar, select “ ” (Apple symbol), then “ Restart“.Īs soon as the screen becomes black, hold down “ Command” and “ R” until the Apple logo and a progress bar appear. Please help saving beautiful minds by turning off WiFi microwave radios. Included driver files were provided on the installation CD included with the adapter. Installation guide for an inexpensive unbranded “USB 2.0 10/100M Ethernet Adapter” model QTS1081B 9700 (RD9700 chip by Corechip) in Apple macOS High Sierra (10.13.6) (tested in 2017 Macbook Air). Installation of “USB 2.0 10/100M Ethernet Adapter” (model QTS1081B 9700) (Corechip RD9700) in Apple macOS High Sierra Supports 10Mb/s and 100Mb/s N-way auto-negetiation operationĬompliant to USB interface version 1.0/1.1/2.0Ĭompatible With: Windows 98SE/ME/2000/XP,Macintosh OS 9.0Īpple macOS High Sierra driver installation Intergrated fst ethernet MACOS,physical chip and transceiver inone chip

Usb 2.0 to ethernet adapter diagram