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

Realtek 8812CU Wireless LAN 802.11ac USB NIC is a Network Adapters hardware device. The developer of this driver was Realtek Semiconductor Corp.. USB/VID_0BDA&PID_C812 is the matching hardware id of this device.

1. Manually install Realtek Semiconductor Corp. Realtek 8812CU Wireless LAN 802.11ac USB NIC driver

1. You can download from the link below the driver installer file for the Realtek Semiconductor Corp. Realtek 8812CU Wireless LAN 802.11ac USB NIC driver. The archive contains version 1030.44.0727.2022 dated 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 User Access Control Service (UAC) is enabled please 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 will guide you; it should be quite easy to follow. The driver installation wizard will scan your computer 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 digitally signed.
File size of the driver: 5027025 bytes (4.79 MB)
Driver rating 4.8 stars out of 34565 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. Installing the Realtek Semiconductor Corp. Realtek 8812CU Wireless LAN 802.11ac USB NIC driver using DriverMax: the easy way

The advantage of using DriverMax is that it will setup the driver for you in just a few seconds 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 press on the yellow button that says ~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 find the Realtek Semiconductor Corp. Realtek 8812CU Wireless LAN 802.11ac USB NIC driver. Click the Update button.
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5. That's all, the driver is now installed!
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