Download and install Realtek Semiconductor Corp. I-O DATA WN-AC433UM Wireless LAN Adapter driver

I-O DATA WN-AC433UM Wireless LAN Adapter is a Network Adapters hardware device. This driver was developed by Realtek Semiconductor Corp.. The hardware id of this driver is USB/VID_04BB&PID_0959.

1. Realtek Semiconductor Corp. I-O DATA WN-AC433UM Wireless LAN Adapter - install the driver manually

1. Download the setup file for Realtek Semiconductor Corp. I-O DATA WN-AC433UM Wireless LAN Adapter driver from the link below. This download link is for the driver version 1030.27.0425.2018 released on 2018-10-25.
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3. Start the driver setup file from a Windows account with the highest privileges (rights). If your UAC (User Access Control) is running then you will have to accept of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which should be pretty straightforward. The driver installation wizard will analyze your PC for compatible devices and will install the driver.
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7. Shutdown and restart your computer and enjoy the new driver, as you can see it was quite smple.
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There is no digital signature available for this driver.
Driver file size: 2828029 bytes (2.70 MB)
This driver received an average rating of 3.5 stars out of 90661 votes.
This driver is fully compatible with the following versions of Windows:

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

2. How to install Realtek Semiconductor Corp. I-O DATA WN-AC433UM Wireless LAN Adapter driver using DriverMax

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, not just this one. How can you install a driver with DriverMax? Let's see!

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 computer.
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3. Take a look at the list of available driver updates. Search the list until you locate the Realtek Semiconductor Corp. I-O DATA WN-AC433UM Wireless LAN Adapter driver. Click the Update button.
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5. Enjoy using the updated driver! :)
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