wch.cn USB-SERIAL-A CH347 how to download and install the driver

USB-SERIAL-A CH347 is a Ports hardware device. The Windows version of this driver was developed by wch.cn. In order to make sure you are downloading the exact right driver the hardware id is USB/VID_1A86&PID_55DD&MI_00.

1. Manually install wch.cn USB-SERIAL-A CH347 driver

1. You can download from the link below the driver setup file for the wch.cn USB-SERIAL-A CH347 driver. The archive contains version 1.6.2023.05 dated 2023-05-10 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 (UAC) is started please confirm the installation of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which will guide you; it should be quite easy to follow. The driver setup wizard will analyze your computer and will install the right driver.
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7. When the operation finishes shutdown and restart your computer 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 wch.cn.
The file size of this driver is 12373 bytes (12.08 KB)
This driver was installed by many users and received an average rating of 4.3 stars out of 84482 votes.
This driver was released for the following versions of Windows:

• This driver works on Windows 2000 32 bits
• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 32 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 32 bits
• This driver works on Windows XP 64 bits
• This driver works on Windows Vista 32 bits
• This driver works on Windows Vista 64 bits
• This driver works on Windows 7 32 bits
• This driver works on Windows 7 64 bits
• This driver works on Windows 8 32 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 32 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 32 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 32 bits
• This driver works on Windows 11 64 bits

2. Using DriverMax to install wch.cn USB-SERIAL-A CH347 driver

The most important advantage of using DriverMax is that it will setup the driver for you in the easiest possible way and it will keep each driver up to date. How can you install a driver using DriverMax? Let's see!

1. Open DriverMax and push on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your PC.
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3. Take a look at the list of detected driver updates. Search the list until you locate the wch.cn USB-SERIAL-A CH347 driver. Click on Update.
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5. Finished installing the driver!
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