BUFFALO INC. BUFFALO WI-U3-866D Wireless LAN Adapter - two ways of downloading and installing the driver

BUFFALO WI-U3-866D Wireless LAN Adapter is a Network Adapters hardware device. The developer of this driver was BUFFALO INC.. The hardware id of this driver is USB/VID_0411&PID_025D.

1. Install BUFFALO INC. BUFFALO WI-U3-866D Wireless LAN Adapter driver manually

1. Download the setup file for BUFFALO INC. BUFFALO WI-U3-866D Wireless LAN Adapter driver from the location below. This is the download link for the driver version 1026.13.0625.2014 released on 2014-07-30.
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3. Start the driver setup file from a Windows account with the highest privileges (rights). If your User Access Control Service (UAC) 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. Follow the driver setup wizard, which should be pretty easy to follow. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Restart your PC and enjoy the updated driver, it is as simple as that.
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This driver is digitally signed by BUFFALO INC..
Download size of the driver: 1525475 bytes (1.45 MB)
This driver was rated with an average of 4.2 stars by 90344 users.
This driver was released for the following versions of Windows:

• This driver works on Windows 7 64 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

2. Installing the BUFFALO INC. BUFFALO WI-U3-866D Wireless LAN Adapter driver using DriverMax: the easy way

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 easy 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 analyze each driver on your PC.
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3. Take a look at the list of detected driver updates. Scroll the list down until you find the BUFFALO INC. BUFFALO WI-U3-866D Wireless LAN Adapter driver. Click on Update.
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5. That's it, you installed your first driver!
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