Download and install MediaTek USB Application Port driver

USB Application Port is a Ports hardware device. The Windows version of this driver was developed by MediaTek. The hardware id of this driver is USB/VID_0E8D&PID_00A4&MI_02.

1. MediaTek USB Application Port - install the driver manually

1. You can download from the link below the driver setup file for the MediaTek USB Application Port driver. The archive contains version 3.21.51.1 dated 2021-12-16 of the driver.
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3. Start the driver installer file from a user account with the highest privileges (rights). If your User Access Control Service (UAC) is running please accept of the driver and run the setup with administrative rights.
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5. Go through the driver installation wizard, which will guide you; it should be quite easy to follow. The driver installation wizard will scan your PC and will install the right driver.
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7. When the operation finishes shutdown and restart your PC in order to use the updated driver. It is as simple as that to install a Windows driver!
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MediaTek applied a digital signature to this driver.
Download size of the driver: 85051 bytes (83.06 KB)
This driver received an average rating of 4.3 stars out of 95169 votes.
This driver is compatible with the following versions of Windows:

• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 64 bits
• This driver works on Windows Vista 64 bits
• 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. Using DriverMax to install MediaTek USB Application Port driver

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

1. Open DriverMax and press on the yellow button that says ~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. Scroll the list down until you find the MediaTek USB Application Port driver. Click on Update.
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5. Finished installing the driver!
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