Driver for Realtek Semiconductor Corp. Realtek RTL8191SU Wireless LAN 802.11n USB 2.0 Network Adapter - downloading and installing it

Realtek RTL8191SU Wireless LAN 802.11n USB 2.0 Network Adapter 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_13D3&PID_3323; this string has to match your hardware.

1. Install Realtek Semiconductor Corp. Realtek RTL8191SU Wireless LAN 802.11n USB 2.0 Network Adapter driver manually

1. You can download from the link below the driver setup file for the Realtek Semiconductor Corp. Realtek RTL8191SU Wireless LAN 802.11n USB 2.0 Network Adapter driver. The archive contains version 1086.49.0522.2012 released on 2012-05-22 of the driver.
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3. Start the driver installer file from a user account with administrative rights. If your User Access Control Service (UAC) is enabled please accept 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 scan 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. It is as simple as that to install a Windows driver!
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This driver is digitally signed.
Driver file size: 389071 bytes (379.95 KB)
Driver rating 4.6 stars out of 55110 votes.
This driver is fully compatible with 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. The easy way: using DriverMax to install Realtek Semiconductor Corp. Realtek RTL8191SU Wireless LAN 802.11n USB 2.0 Network Adapter driver

The most important advantage of using DriverMax is that it will install the driver for you in the easiest possible way and it will keep each driver up to date, not just this one. How easy can you install a driver with DriverMax? Let's follow a few steps!

1. Start DriverMax and click 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. Scroll the list down until you locate the Realtek Semiconductor Corp. Realtek RTL8191SU Wireless LAN 802.11n USB 2.0 Network Adapter driver. Click on Update.
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5. Finished installing the driver!
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