Getting Chrome to accept self-signed localhost certificate

Question

I have created a self-signed SSL certificate for the localhost CN. Firefox accepts this certificate after initially complaining about it, as expected. Chrome and IE, however

Answer 1

For Chrome on MacOS, if you have prepared a certificate:

• Quit Chrome (cmd+Q).
• Start the Keychain Access app and open the "Certificates" category.
• Drag your certificate file onto the Keychain Access window and type the password for the certificate file.
• Double click on your certificate and unfold the "Trust" list.
  • In row "When using this certificate," choose "Always Trust."
  • Close this stuff and type your password.
• Start Chrome and clear all caches.
• Check that everything is ok.