• 50GB mailbox capacity
  • Collaboration through shared contact lists and calendaring
  • Mobile clients for iOS (Apple) and Android devices

Access Office 365 Email Online -  

  1. Go to Office 365/OWA (or use blue button on right).
  2. Sign in with:
    Username: [email protected]  (for example, [email protected])
    Password:  NetID password

NOTE: Email address format is first.last#@student.montana.edu.  You can view your address by logging into My Profile at password.montana.edu and clicking the user info link in the sidebar.

Update email address in MyInfo

Email Setup Instructions

Mobile device mail app - instructions to set up your MSU Office 365 email account on your phone or tablet's email app:

Outlook desktop app - instructions to set up your MSU email account up on the desktop version of Outlook and Outlook for Mac.

Outlook mobile app - instructions to set up your MSU email account on the Outlook mobile app on your phone or tablet:


  • Deleted Items - Mail in the "Deleted Items/Trash" folder will be permanently deleted after 30 days. Email in your Inbox and other folders are retained until you delete them.
  • Email Retention - UIT cannot restore emails from back-up. Critical documents and attachments should not be stored in your mailbox but in another more appropriate file storage location.