1, login to the webpage 2. Selection method 1. Step 1: Download and install ICBC online banking assistant. After downloading or running ICBC online banking assistant, a shortcut icon will be generated on the desktop 3. Run the shortcut of ICBC online banking assistant on the desktop and start the installation wizard. The specific page reference is as follows: 4. After the installation is completed, add a new item "Smart Card Management" to the Program. 5. Run "Smart Card Management", and a window will pop up to display six items. When the computer is connected to the U shield, one of the items will show "Working", indicating that the U shield can work normally after the above installation is completed.