Download and install Realtek Lenovo Thunderbolt 3 Mainstream Dock USB Ethernet driver

Lenovo Thunderbolt 3 Mainstream Dock USB Ethernet is a Network Adapters hardware device. This driver was developed by Realtek. In order to make sure you are downloading the exact right driver the hardware id is USB/VID_17EF&PID_A3C1&REV_3101.

1. Install Realtek Lenovo Thunderbolt 3 Mainstream Dock USB Ethernet driver manually

1. Download the setup file for Realtek Lenovo Thunderbolt 3 Mainstream Dock USB Ethernet driver from the location below. This is the download link for the driver version 10.34.0603.2019 released on 2019-06-03.
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3. Start the driver setup file from a Windows account with administrative rights. If your User Access Control (UAC) is started then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Go through the driver installation wizard, which should be quite straightforward. The driver installation wizard will analyze your PC for compatible devices and will install the driver.
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7. Restart your PC and enjoy the new driver, it is as simple as that.
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This driver is digitally signed.
Download size of the driver: 322995 bytes (315.42 KB)
Driver rating 4 stars out of 79954 votes.
This driver will work for the following versions of Windows:

• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

2. How to install Realtek Lenovo Thunderbolt 3 Mainstream Dock USB Ethernet driver using DriverMax

The most important advantage of using DriverMax is that it will install the driver for you in just a few seconds and it will keep each driver up to date. How can you install a driver with DriverMax? Let's see!

1. Open DriverMax and push on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your computer.
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3. Take a look at the list of available driver updates. Scroll the list down until you find the Realtek Lenovo Thunderbolt 3 Mainstream Dock USB Ethernet driver. Click on Update.
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5. Enjoy using the updated driver! :)
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