Download and install Aliyun, Inc. YunOS ACB Interface driver

YunOS ACB Interface is a YunOSUsbDeviceClass device. This Windows driver was developed by Aliyun, Inc.. USB/VID_29D5&PID_B5EF&MI_01 is the matching hardware id of this device.

1. Install Aliyun, Inc. YunOS ACB Interface driver manually

1. Download the 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.
2.  
3. Start the driver installation file from a Windows account with administrative rights. If your User Access Control Service (UAC) is started then you will have to accept of the driver and run the setup with administrative rights.
4.  
5. Follow the driver installation wizard, which should be pretty straightforward. The driver installation wizard will scan your PC for compatible devices and will install the driver.
6.  
7. Shutdown and restart your PC and enjoy the new driver, it is as simple as that.
8.  

This driver is not digitally signed.
Size of this driver: 0 bytes (0 B)
This driver was rated with an average of 3.2 stars by 82796 users.

2. Installing the Aliyun, Inc. YunOS ACB Interface driver using DriverMax: the easy way

The 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 that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your PC.
2.  
3. Take a look at the list of driver updates. Scroll the list down until you find the Aliyun, Inc. YunOS ACB Interface driver. Click the Update button.
4.  
5. Finished installing the driver!
6.