Driver for Realtek Semiconductor Corp. Realtek 8812BU Wireless LAN 802.11ac USB NIC - downloading and installing it

Realtek 8812BU Wireless LAN 802.11ac USB NIC is a Network Adapters hardware device. This Windows driver was developed by Realtek Semiconductor Corp.. In order to make sure you are downloading the exact right driver the hardware id is USB/VID_0BDA&PID_B81A.

1. How to manually install Realtek Semiconductor Corp. Realtek 8812BU Wireless LAN 802.11ac USB NIC driver

1. Download the setup file for Realtek Semiconductor Corp. Realtek 8812BU Wireless LAN 802.11ac USB NIC driver from the location below. This download link is for the driver version 1030.23.0502.2017 released on 2017-09-21.
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3. Start the driver installation file from a Windows account with administrative rights. If your UAC (User Access Control) is enabled 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 easy to follow. The driver installation wizard will scan your PC for compatible devices and will install the driver.
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7. Shutdown and restart your PC and enjoy the new driver, it is as simple as that.
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This driver is digitally signed.
Driver file size: 2990095 bytes (2.85 MB)
This driver received an average rating of 4.5 stars out of 26919 votes.
This driver was released for the following versions of Windows:

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

2. Using DriverMax to install Realtek Semiconductor Corp. Realtek 8812BU Wireless LAN 802.11ac USB NIC driver

The most important advantage of using DriverMax is that it will setup the driver for you in the easiest possible way and it will keep each driver up to date. How can you install a driver using DriverMax? Let's take a look!

1. Open DriverMax and push on the yellow button that says ~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 driver updates. Scroll the list down until you locate the Realtek Semiconductor Corp. Realtek 8812BU Wireless LAN 802.11ac USB NIC driver. Click the Update button.
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5. That's it, you installed your first driver!
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