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 device. The Windows version of this driver was developed by Realtek Semiconductor Corp.. The hardware id of this driver is USB/VID_0BDA&PID_B81A.

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

1. You can download from the link below the driver setup file for the Realtek Semiconductor Corp. Realtek 8812BU Wireless LAN 802.11ac USB NIC driver. The archive contains version 1030.44.0727.2022 released on 2022-10-18 of the driver.
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3. Run the driver installer file from a user account with administrative rights. If your UAC (User Access Control) is running please accept of the driver and run the setup with administrative rights.
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5. Go through the driver installation wizard, which will guide you; it should be quite easy to follow. The driver installation wizard will analyze your computer and will install the right driver.
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7. When the operation finishes shutdown and restart your PC in order to use the updated driver. It is as simple as that to install a Windows driver!
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This driver is digitally signed by Realtek Semiconductor Corp..
Driver file size: 5027025 bytes (4.79 MB)
Driver rating 4.8 stars out of 34653 votes.
This driver will work for the following versions of Windows:

• This driver works on Windows 10 32 bits
• This driver works on Windows 11 32 bits

2. The easy way: using DriverMax to install Realtek Semiconductor Corp. Realtek 8812BU Wireless LAN 802.11ac USB NIC driver

The 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 see!

1. Open DriverMax and click on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your computer.
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3. Take a look at the list of detected driver updates. Scroll the list down until you locate the Realtek Semiconductor Corp. Realtek 8812BU Wireless LAN 802.11ac USB NIC driver. Click on Update.
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5. Enjoy using the updated driver! :)
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