Realtek Semiconductor Corp. Realtek 8812BU Wireless LAN 802.11ac USB NIC how to download and install the driver

Realtek 8812BU Wireless LAN 802.11ac USB NIC is a Network Adapters device. This driver was developed by Realtek Semiconductor Corp.. USB/VID_0BDA&PID_B812 is the matching hardware id of this device.

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 1030.44.0809.2021 dated 2021-09-29 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 enabled please confirm the installation of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which will guide you; it should be quite easy to follow. The driver setup wizard will analyze your PC and will install the right driver.
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7. When the operation finishes restart your computer in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
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This driver is not digitally signed.

This driver received an average rating of 3 stars out of 88422 votes.

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 install the driver for you in just a few seconds and it will keep each driver up to date, not just this one. 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 analyze each driver on your PC.
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3. Take a look at the list of available 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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