Digi International Edgeport/421 driver download and installation

1. Install Digi International Edgeport/421 driver manually

1. Download the setup file for Digi International Edgeport/421 driver from the link below. This download link is for the driver version 5.71.109.0 released on 2013-08-03.
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3. Run the driver setup file from a Windows account with the highest privileges (rights). If your User Access Control Service (UAC) is running 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 scan your PC for compatible devices and will install the driver.
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7. Restart your computer and enjoy the fresh driver, as you can see it was quite smple.
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Download Driver Setup

2. The easy way: using DriverMax to install Digi International Edgeport/421 driver

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 driver updates. Scroll the list down until you find the Digi International Edgeport/421 driver. Click the Update button.
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5. Enjoy using the updated driver! :)
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Download DriverMax