1. Go to the front desk of the Agricultural Bank of China to re-apply (no charge, no need to change KBao, bring your ID card and bank card).

2、? After the processing is completed, the general front desk will print the reference number and authorization code on a piece of paper.

3. Turn on the computer after returning home, connect the U shield of the electronic bank with USB interface, and log in to the bank official website. Take China Agricultural Bank Xuan Ji KBao renewal certificate as an example. Click Certificate Wizard.

4. Click on the personal online banking certificate.

5. Click on the personal certificate download, and then select the non-driven KBao certificate. (If you don't know what type of U shield your bank is, you can call the bank's service hotline for consultation. )

6、? Click the diskless KBao certificate to download.

7、? The website will automatically pop up the input boxes of reference number and authorization code.

8、? Set the KBao password and click Next. This completes the renewal of the certificate.