Download and install FTDI FT4222 Interface B driver

FT4222 Interface B is a USB Universal Serial Bus device. This Windows driver was developed by FTDI. The hardware id of this driver is USB/VID_0403&PID_601B&MI_01.

1. Manually install FTDI FT4222 Interface B driver

1. You can download from the link below the driver setup file for the FTDI FT4222 Interface B driver. The archive contains version 2.12.36.4 dated 2021-07-05 of the driver.
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3. Start the driver installer file from a user account with the highest privileges (rights). If your UAC (User Access Control) 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 installation wizard, which will guide you; it should be pretty easy to follow. The driver installation wizard will analyze your computer and will install the right driver.
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7. When the operation finishes 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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This driver is digitally signed by FTDI.
Driver file size: 703718 bytes (687.22 KB)
Driver rating 4.8 stars out of 99882 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. Installing the FTDI FT4222 Interface B 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 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 FTDI FT4222 Interface B driver. Click the Update button.
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5. That's all, the driver is now installed!
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