more info
If you want to install certificates in your Internet Explorer (IE), connect to this page using IE.

To complete certificate installation in your non-IE browser, you need to click following four links.

  • step 1: install Root CA certificate
  • step 2: install intermediate CA certificate 1
  • step 3: install intermediate CA certificate 3
  • step 4: install old intermediate CA certificate 2
  • step 5: install old intermediate CA certificate 4
    After clicking each link, if you see a message like the following images, it means that the certificate is already installed.
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    When you click above links, you'll see a dialog box similar to one of the following images (depending on your browser). Please fill required checkboxes as you see in this page, and press OK.

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