Checking your Sussex email account

Microsoft Outlook

Outlook is installed on all Sussex PCs. As part of Microsoft Office 365, you can install it on your Windows or Mac computer. There is also an Outlook mobile app that can be downloaded from the Apple and Google Play stores.

When you log in, be sure to enter your username@sussex.ac.uk as your email address (e.g. ano123@sussex.ac.uk).


Although Outlook is the only app supported by IT Services other applications can be used if they support modern authentication methods. For Windows or Apple Mail you will need to ensure your device is updated to one of the following:

  • Windows Mail (Windows 10)
  • AppleMail for Mac OS 10.14 or later
  • AppleMail for mobile iOS/iPadOS 15.6 or later (earlier versions may have a work around Instructions here)

Updated on 12 September 2023