FTDI FT4222H Interface C how to download and install the driver

FT4222H Interface C is a USB Universal Serial Bus device. The Windows version of this driver was developed by FTDI. The hardware id of this driver is USB/VID_0403&PID_601C&MI_02; this string has to match your hardware.

1. How to manually install FTDI FT4222H Interface C driver

1. Download the setup file for FTDI FT4222H Interface C driver from the location below. This download link is for the driver version 2.14.1.2 dated 2021-09-22.
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3. Run the driver setup file from a Windows account with administrative rights. If your UAC (User Access Control) is enabled then you will have to accept of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which should be quite 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 PC and enjoy the fresh driver, as you can see it was quite smple.
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This driver is digitally signed by FTDI.
The file size of this driver is 958952 bytes (936.48 KB)
Driver rating 4.9 stars out of 64799 votes.
This driver was released for 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. Installing the FTDI FT4222H Interface C driver using DriverMax: the easy way

The 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 can you install a driver with DriverMax? Let's follow a few steps!

1. Open DriverMax and click 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 detected driver updates. Search the list until you find the FTDI FT4222H Interface C driver. Click on Update.
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5. Finished installing the driver!
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