1. We have our own cancellation in the digital certificate expiration interface,
2. As shown in the following figure, we click on "Digital certificate"-"management" click to enter, as shown in the following figure.
3. Then find the "Cancel digital certificate" click in the Admin interface, as shown in the following figure.
4. According to the prompts we click "Next" to enter, as shown in the following figure.
5. OK, in the pop-up interface, we click on the "OK button"
6. Then we click on the "digital certificate" has been canceled from this computer success! As shown in the following figure.
7. Now we are entering the new application interface,
8. This will show you the computer does not have the "digital certificate" control prompts, click to enter, as shown in the following figure.
9. Then we click "Apply for digital certificate" click to enter, as shown in the following figure.
10. All right, we click on personal information to enter, as shown in the following figure.
11. After we enter the mobile phone verification code Click "OK" click to enter, as shown in the following figure.
12. At this time we will see Taobao digital certificate has been installed successfully!