2. Enter China Construction Bank official website and click the "small arrow" below the login button;

3. Click "Download Center" and select the component corresponding to your computer operating system in "Personal Customer E-way Escort Online Banking Security Component";

4. After downloading, install and open it, and then plug your U shield into the computer;

5. After a while, the online banking login interface of CCB will automatically pop up on your computer, and you can use the U shield normally by logging into the CCB account.

Operating environment:

Brand model: macbookpro mos 14

System version: Google 92.0.4515.131.

Website version:

① China Construction Bank Longka Credit Card is a credit card brand with 90 million customers. It adheres to the customer-centric concept and provides customers with professional financial services and convenient payment experience. More than 100 kinds of credit card products, such as dragon card, global hot purchase card and Tencent game card, meet the consumer demand of customers' domestic and foreign transactions, family care and installment financing. Special offers such as cash back on Saturday and consumption abroad, as well as various installment products, help customers manage their finances easily and spend wisely.

② The credit card of China Construction Bank provides you with cash withdrawal service, and the cash withdrawal fee must be paid. According to the relevant regulations of the People's Bank of China and the SAFE, the daily cumulative cash withdrawal from each card in China does not exceed 2,000 yuan; Outside the country, the daily withdrawal amount of ordinary cards does not exceed 500 dollars, the gold card does not exceed 1000 dollars, and the monthly withdrawal amount does not exceed 5,000 dollars.

③ Cash withdrawal includes overdraft cash withdrawal and overpayment cash withdrawal, one is overdraft cash withdrawal and the other is overpayment cash withdrawal. Overdraft cash withdrawal is a small cash loan provided by China Construction Bank, which helps you to allocate funds flexibly in case of emergency. The overdraft withdrawal limit is set according to your card usage, and the maximum is not more than 50% of your credit limit. In addition to the withdrawal fee, domestic and foreign overdraft withdrawals must also pay interest and do not enjoy interest-free treatment. Overpayment cash withdrawal means that you withdraw the deposit or overpayment in the card when you repay. Overpayment can automatically increase the available amount of the main card, but does not increase the available amount of the auxiliary card. If it is necessary to increase the available amount of supplementary cards, the main cardholder should call our 24-hour service hotline to apply. If you withdraw the overpaid portion of more than 2000 RMB on the same day, you must go to the branch counter of China Construction Bank. If you need to withdraw the overpaid USD, please call the 24-hour service hotline of China Construction Bank to apply, and CCB will remit the overpaid USD to your USD account opened in CCB by remittance.