MediaTek USB Application Port driver download and installation

USB Application Port is a Ports device. The Windows version of this driver was developed by MediaTek. The hardware id of this driver is USB/VID_0E8D&PID_00A9&MI_03.

1. Install MediaTek USB Application Port driver manually

1. You can download from the link below the driver installer file for the MediaTek USB Application Port driver. The archive contains version 3.21.51.1 released on 2021-12-16 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 confirm the installation 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 pretty easy to follow. The driver setup wizard will analyze 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. As you can see it was quite smple to install a Windows driver!
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This driver is digitally signed.
Download size of the driver: 85051 bytes (83.06 KB)
This driver was installed by many users and received an average rating of 4.1 stars out of 94981 votes.
This driver is fully 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. The easy way: 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 the easiest possible way and it will keep each driver up to date. How can you install a driver with DriverMax? Let's follow a few steps!

1. Open DriverMax and press 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 locate the MediaTek USB Application Port driver. Click on Update.
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5. That's it, you installed your first driver!
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