Driver for Aliyun, Inc. YunOS ACB Interface - downloading and installing it

YunOS ACB Interface is a YunOSUsbDeviceClass device. The Windows version of this driver was developed by Aliyun, Inc.. USB/VID_29D5&PID_B646&MI_01 is the matching hardware id of this device.

1. Manually install Aliyun, Inc. YunOS ACB Interface driver

1. Download the driver setup file for Aliyun, Inc. YunOS ACB Interface driver from the link below. This download link is for the driver version 1.0.0001.00001 dated 2014-01-13.
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3. Start the driver installation file from a Windows account with administrative rights. If your UAC (User Access Control) is enabled 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 installation wizard, which should be pretty straightforward. The driver installation wizard will analyze your PC for compatible devices and will install the driver.
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7. Shutdown and restart your computer and enjoy the updated driver, as you can see it was quite smple.
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This driver is digitally signed by Aliyun, Inc..
The file size of this driver is 2808479 bytes (2.68 MB)
This driver was installed by many users and received an average rating of 4.9 stars out of 5033 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. The easy way: using DriverMax to install Aliyun, Inc. YunOS ACB Interface driver

The advantage of using DriverMax is that it will setup the driver for you in just a few seconds and it will keep each driver up to date. How can you install a driver using DriverMax? Let's follow a few steps!

1. Start DriverMax and click on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your PC.
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3. Take a look at the list of available driver updates. Scroll the list down until you locate the Aliyun, Inc. YunOS ACB Interface driver. Click the Update button.
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5. Enjoy using the updated driver! :)
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