Driver for Exar Corporation XR21B1424 USB UART Ch A - downloading and installing it

XR21B1424 USB UART Ch A is a Ports device. The developer of this driver was Exar Corporation. The hardware id of this driver is USB/VID_04E2&PID_1424&MI_00.

1. Install Exar Corporation XR21B1424 USB UART Ch A driver manually

1. You can download from the link below the driver installer file for the Exar Corporation XR21B1424 USB UART Ch A driver. The archive contains version 2.5.0.0 dated 2018-07-30 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 accept of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which will guide you; it should be quite easy to follow. The driver setup wizard will analyze your computer and will install the right driver.
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7. When the operation finishes shutdown and 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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Exar Corporation applied a digital signature to this driver.
Size of this driver: 62017 bytes (60.56 KB)
This driver received an average rating of 4.4 stars out of 25163 votes.
This driver was released for the following versions of Windows:

• This driver works on Windows 2000 32 bits
• This driver works on Windows Server 2003 32 bits
• This driver works on Windows XP 32 bits
• This driver works on Windows Vista 32 bits
• This driver works on Windows 7 32 bits
• This driver works on Windows 8 32 bits
• This driver works on Windows 8.1 32 bits
• This driver works on Windows 10 32 bits
• This driver works on Windows 11 32 bits

2. The easy way: using DriverMax to install Exar Corporation XR21B1424 USB UART Ch A 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 see!

1. Start DriverMax and click on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and 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 find the Exar Corporation XR21B1424 USB UART Ch A driver. Click on Update.
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5. That's it, you installed your first driver!
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