1. Open the computer, find the browser settings menu in the browser, and select Settings.
2. After entering the browser setting options, find the "Security Settings" menu.
3. Locate the Manage https Certificates menu in the Security Settings menu, and then click Enter.
4. After entering the https certificate management interface, select Import.
5. In the Import Certificate Wizard, select the certificate format to import, and then click Select Local Certificate.
6. Just wait for the certificate to be imported into the browser.
Wait a moment, waiting for the prompt to import successfully.