FTDI FT4222H Interface B how to download and install the driver

FT4222H Interface B is a USB Universal Serial Bus device. This driver was developed by FTDI. The hardware id of this driver is USB/VID_0403&PID_601C&MI_01; this string has to match your hardware.

1. FTDI FT4222H Interface B - install the driver manually

1. Download the driver setup file for FTDI FT4222H Interface B driver from the link below. This download link is for the driver version 2.12.36.4 dated 2021-11-09.
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3. Run the driver setup file from a Windows account with the highest privileges (rights). If your UAC (User Access Control) is started then you will have to 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 should be pretty straightforward. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Shutdown and restart your PC and enjoy the fresh driver, as you can see it was quite smple.
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FTDI applied a digital signature to this driver.
Size of this driver: 73231 bytes (71.51 KB)
Driver rating 4.2 stars out of 85688 votes.
This driver is compatible with 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. How to use DriverMax to install FTDI FT4222H Interface B 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. How easy can you install a driver using DriverMax? Let's see!

1. Open DriverMax and click on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to 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 B driver. Click on Update.
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5. Finished installing the driver!
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