Fixing HTTPS error on Chrome for Mac OS X

Chrome users on Mac OS X may experience an error when accessing or other websites. This error will effectively prevent you from using the website.

To fix this error, please reproduce the steps described below and in this Youtube video:

  1. Open “Keychain Access” on your Mac
  2. In the “login” section, delete two certificates : “UTN DATACorp SGC” and “AddTrust External CA Root”
  3. Quit the “Keychain Access” and “Google Chrome” applications
  4. Reopen Google Chrome and visit
Last modified: 04/28/2016 at 16:27 by Alexandre L. (Gandi)