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Which browsers are your SSL certificates compatible with?

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Last Updated: July 10, 2007 2:27 PM

Our root certificate — the Valicert Class 2 Policy Validation Authority — is installed in the following browser versions:

  • Internet Explorer 5.01 and higher
  • AOL 5 and higher
  • Netscape 4.7 and higher
  • Opera 7.5 and higher
  • Safari on Mac OS X 10.3.4 and higher
  • Mozilla (all versions)
  • Firefox (all versions)
  • Konqueror (all versions
  • Palm OS 6.1 and higher (also Treo 650)
  • BlackBerry OS 4.1 and higher
  • Sony Playstation Portable 2.5 and higher
  • Microsoft Windows Mobile 2005 AKU 2 and higher
  • Sun Java Runtime (JRE) 1.4.2_07 and higher and 1.5.0_02 and higher
  • ACCESS NetFront 3.3 and higher
  • Cingular WAP Gateways (any Cingular phone which uses WAP version 1.X for Web browsing)
  • Many Nokia devices manufactured in 2007 and later

Users of older browser versions may receive a warning that the root certificate is not trusted. When presented with the warning those users can simply install the root certificate. To do so, click "View Certificate." Then, when the certificate is displayed, click "Install Certificate." Alternatively, users of older browsers may download and install the root certificate directly from the Repository.