Download and install Aliyun, Inc. YunOS ACB Interface driver

YunOS ACB Interface is a YunOSUsbDeviceClass hardware device. The Windows version of this driver was developed by Aliyun, Inc.. The hardware id of this driver is USB/VID_29D5&PID_B121&MI_01.

1. How to manually install Aliyun, Inc. YunOS ACB Interface driver

1. You can download from the link below the driver setup file for the Aliyun, Inc. YunOS ACB Interface driver. The archive contains version 1.0.0001.00001 dated 2014-01-13 of the driver.
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3. Start the driver installer file from a user account with the highest privileges (rights). If your User Access Control Service (UAC) is running 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 quite 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 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 not digitally signed.

This driver was installed by many users and received an average rating of 3.5 stars out of 75736 votes.

2. Using DriverMax to install Aliyun, Inc. YunOS ACB Interface driver

The most important 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 easy can you install a driver using DriverMax? Let's see!

1. Start DriverMax and click on the yellow button that says ~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 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. Finished installing the driver!
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