Once you have downloaded the appropriate driver, follow the steps below for your operating system.
While Windows 10 and 11 often automatically install a generic driver for the RS1081B, you might encounter issues: rs1081b usb ethernet driver download
controller, you can download the latest auto-installation programs for Windows (7/8/10/11), Linux, and macOS directly from the Realtek Download Center RD9700 Legacy Support Once you have downloaded the appropriate driver, follow
The RS1081B / QTS1081B USB Ethernet adapter is an excellent low‑cost solution for adding a wired network connection to any computer. Because it uses the widely supported CoreChips RD9700 chipset, drivers are available for Windows, macOS, Linux, Android, and Chrome OS. If Windows does not automatically recognize the adapter, the manual driver download and installation steps provided here will get you connected. Remember to plug in an Ethernet cable if you see the “Device Descriptor Request Failed” error, and for macOS Big Sur and newer, be prepared to temporarily disable System Integrity Protection before the driver can be installed. With the correct driver and a little patience, you will be enjoying a reliable wired Ethernet connection in no time. If Windows does not automatically recognize the adapter,