Installation guide for an inexpensive ($2 on eBay, shipped) 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).Included driver files were provided on the installation CD. Installation of 'USB 2.0 10/100M Ethernet Adapter' (model QTS1081B 9700) (Corechip RD9700) in Apple macOS High Sierra. Buy uni Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Network Adapter, Driver Free RJ45 Internet Adapter Compatible for MacBook, Surface Pro, Notebook PC with Windows7/8/10, XP, Vista, Mac: USB Network Adapters - FREE DELIVERY possible on eligible purchases. Installation guide for an inexpensive (2 on eBay, shipped) 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). Drivers filed under: AX88179 USB 3.0 to LAN Driver (35 items) Free Trial Driver Booster 6 PRO (60% OFF when you buy) Drivers filed under: AX88179 USB 3.0 to LAN Driver. Installation of 'USB 2.0 10/100M Ethernet Adapter' (model QTS1081B 9700) (Corechip RD9700) in Apple macOS High Sierra. Mac notebook computers with USB-C or Thunderbolt 3 can charge over that port using a compatible USB-C power adapter and cable.1 USB 3.0 Port: Chipset: RTL8153: Supported Systems: Windows 10/8.1/8/7/Vista/XP Mac OS 10.6-10.14 Chrome OS Linux OS: Package contents: USB 3.0 to Gigabit Ethernet Network Adapter, Quick Installation Guide.Learn how to resolve Wi-Fi and Bluetooth issues caused by wireless interference. Click the dropdown menu to open a list of available interfaces (devices). Then, click the plus button in the bottom left corner of the screen which will open a box to add the new adapter. Please Note: It is recommended to use (at least) a USB 3.0 port for maximum performance. USB 3 devices can create wireless interference that affects Wi-Fi and Bluetooth devices. Manually add the adapter Plug the adapter into your mac, and go to the Network Pane by clicking on the Apple Menu >System Preferences > Network.Others need more power than your Mac can provide. Some devices can be powered by the USB port on your Mac. If your device came with an AC power adapter, use it.Check with the maker of your device, and install all available Apple software updates as well. Some devices need their own software, such as drivers or firmware.Simply choose a support option from below: Support. Plug the device directly into your Mac instead of a USB hub or other device, and if necessary test with a different USB port on your Mac or device. Talk to an Advisor We are always ready to assist you with any questions you may have.Test with another cable or adapter, if available. Check all connections: Unplug the device from your Mac, then plug it back in, and make sure that all cables and adapters are securely connected at both ends.If your Mac doesn't recognize a USB device after you plug it into your Mac:

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