Download and install Aliyun, Inc. YunOS ACB Interface driver

YunOS ACB Interface is a YunOSUsbDeviceClass hardware device. This Windows driver was developed by Aliyun, Inc.. The hardware id of this driver is USB/VID_29D5&PID_B571&MI_01; this string has to match your hardware.

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

1. You can download from the link below the driver installer file for the Aliyun, Inc. YunOS ACB Interface driver. The archive contains version 1.0.0001.00001 released on 2014-01-13 of the driver.
2.  
3. Run the driver installer file from a user account with the highest privileges (rights). If your User Access Control Service (UAC) is running please accept of the driver and run the setup with administrative rights.
4.  
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.
6.  
7. When the operation finishes restart your computer in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
8.  

This driver was not digitally signed.

This driver was installed by many users and received an average rating of 3.4 stars out of 29432 votes.

2. 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 take a look!

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.
2.  
3. Take a look at the list of driver updates. Scroll the list down until you locate the Aliyun, Inc. YunOS ACB Interface driver. Click on Update.
4.  
5. Enjoy using the updated driver! :)
6.