Platform Information
Content Value Status
Operating System Detecting...
Browser Detecting...
Browser Version Detecting...
Browser Architecture Detecting...
ActiveX Detecting...
Transaction ID 4016739A70137FAB
Symantec Authentication Client
Content Value Status
Status Detecting...
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Additional Comments:


Download the uninstaller for the Symantec Authentication Client



Supported Platform for the Symantec Authentication Client Extension:


Version 1.12

  • Microsoft® XP, Windows® 7, 8, or 8.1, and Windows Vista®:
    • Internet Explorer® 8 or higher
    • Firefox® 40 or higher
    • Chrome™ 33 or higher
  • Mac OS X® 10.9. or higher:
    • Safari® 7 or higher
    • Chrome 33 or higher
Version 1.16

  • Windows Vista, 7, 8, 8.1, or 10:
    • Internet Explorer 9 (Vista)
    • Internet Explorer 9 to 11 (Windows 7)
    • Internet Explorer 10 (Windows 8)
    • Internet Explorer 11 (Windows 8.1 or 10)
    • Firefox 44 or higher
    • Chrome 48 or higher
  • Mac OS X 10.9. or higher:
    • Safari 9
    • Firefox 44
    • Chrome 48


Make sure the extension or plugin is enabled in your browser.