DMTS email requirements

Minimum operating software required to support DMTS email

In order to ensure you are able to access your DMTS email and support current security protocol standards, you must have the following operating software. Your log in credentials and stored messages are not affected.

Browsers

  • Internet Explorer 11 and higher
  • Microsoft Edge 12 and higher
  • Mozilla Firefox 27 and higher
  • Google Chrome 30 and higher
  • Safari 7 and higher
  • Opera 17 and higher

Desktop operating systems

  • Windows 7 SP1 and higher
  • macOS 10.9 Mavericks and higher
  • Ubuntu 12.04 LTS and higher
  • Microsoft Outlook 2013 and higher
  • Mozilla Thunderbird v31 and higher

Mobile operating systems

  • iOS 7 and higher
  • Airwatch
  • Android 5.0 and higher
  • Windows Phone 8.1 and higher

Windows 10 Mobile versions

  • v1511
  • v1607
  • v1703
  • v1709