Under Win7 system, Alipay and digital certificate can not be installed properly. How to set up

With the development of network technology, online shopping and using Alipay online payment on the computer is already very popular, but many people are installing it. After the win7 system, it was found that Alipay's digital certificate could not be installed normally. The problem arises because the security of the win7 system has been greatly improved. How to solve it? Now let's take a look at the Win7 system to learn how to set up Alipay and digital certificates under Win7.

1, first set up the browser, here for example IE8 browser, first open the browser, and then click <; Tools & mdash; & mdash; Internet Options & rdquo; items;

2, in the pop-up In the dialog box that comes, switch to the “Advanced” tab and uncheck “Enable memory protection to help reduce online attacks”;

3. Switch to the “Security” option next. Under the card, then uncheck "Allow protection mode";

4, finally enter the user account in the control panel, and then click “ change user account control settings & rdquo;, set the level to the lowest, Then restart your computer.

5, then log in to the Alipay website, will prompt to install the certificate, here the password can solve the password problem. Log in to the Alipay website and you will be prompted to install the certificate.. At this point, the password problem should be resolved.

6. In addition, you may encounter 2 error prompts when installing the certificate.

Error one: 800A138F error, this error is caused by disabling the Microsoft Certificate Enrollment CAB, just enable it.

Method: If this error occurs, you can solve it by installing Yahoo Assistant, and then remove the shield of Microsoft Certificate Enrollment CAB in the plugin management, and then delete the Yahoo Assistant, but it is recommended to modify the registry to solve the comparison. it is good.

Error 2, the error "80070057" occurred, this is caused by the xenroll.dll control not registered.

Method: Go online to download “xenroll.dll” this file (this file has a lot of versions, but pay attention to the file version number "5.131.3686.0" when downloading, other versions do not apply to windows7) and then It is placed in the windows/system32 directory, and the administrator can open the command line window and execute the command “regsvr32 xenroll.dll”

The above is about the method of setting up Alipay and digital certificate under Win7 system. If you want to install Alipay and digital certificate without encountering errors, you can use the above method to set Solved, I hope to help you solve the problem.