My ABC certificate can t export the private key, what should I do?

Why do you export the private key of k treasure?? K-treasure can be used on any computer, so the certificate cannot be exported.

The reason is that you didn't select "Yes, export private key" when exporting the certificate, so the exported certificate is incomplete and the file suffix is. CER, when imported, it will be imported to "other people".

The correct way to export the certificate is: click on the browser menu "Tools" - Internet Options - Content - Certificate - Select the certificate in the individual, click Export, be sure to select "Yes, export the private key" - set the password twice - Name a certificate file yourself, for example, the suffix must be Zhou Bu Li. pfx, there is a small key on the icon of the file.

Back up the certificate file to a USB drive, and when you use online banking on other computers in the future, you just need to import the certificate.

If you want to buy something, it is better to use the computer at home to live with a person who is close to you.

The certificate you place at home only exists on your home IE browser.

If you don't export it.

You won't be able to use it on other machines.

It is recommended that you use a K treasure or U disk to export the certificate before pie, and you can use it on other computers.

The next time you want to use it on your own computer, just import it.

Specific steps: 1. Customers can export existing certificates in the "Internet Options (Control Panel) - Content - Certificates" option.

2. Select the certificate you want to export and click the "Export" function.

3. Click "Next".

4. IE prompts whether to export the private key of the certificate, and you should select "Yes, export the private key".

Note: If you choose not to export the private key, the certificate will be invalid after the import of the Computing Confession machine, if you need to export the certificate to another computer for use or backup of the certificate.

5. You can select multiple ways to use the private key after IE prompts export.

Note: If "Enhanced Protection Enabled" is enabled, the exported certificate can only be used at the limited IE version or later level, as described above. You can choose the IE version of your computer according to your needs.

If the export is successful, delete the key", the computer does not retain the private key of the certificate after the certificate is successfully exported, if you no longer need to use the certificate on the computer, you can select this item, in order to ensure the security of your certificate, please delete your certificate in the "IE-Properties-Content-Certificate" of the machine.

6. Enter the password for importing the certificate, which is determined by yourself, and you need to enter your password when importing the certificate.

7. You can select the directory where the exported certificate is stored by "browse", and click "Next" after confirming that it is correct, and it is recommended that the certificate should be backed up on a disk or other storage device.

8. Click "Next" to complete the certificate export.

Certificate import and installation].

Customers can directly click on the digital certificate file that has been stored on the disk;

2. Click "Next" to display the directory where the dust bend certificate file is stored.

3. Click "Next" and enter the password set by the customer when exporting the certificate.

Note: Where "Flag this key is exportable." This will allow you to back up or transfer the key later", and if you select this item, you can export the certificate locally.

If you want to use the certificate on another computer, import the backed up certificate from the computer you want to use (see Certificate Export for details on how to back up the certificate).

4. Click "Next" after selecting as needed, until the system prompts "Done".

The certificate has been successfully imported, you can check whether the certificate has been successfully imported through the "Internet Options (Control Panel) - Content - Certificate" option, and you can use the Pro Internet Banking service on the machine after successful import.