Exchange Online - Sign In via Web Browser


  • How do I sign into my Exchange Online email via a web browser?


  • Oregon State University
  • Exchange Online


Outlook on the Web is an easy way to access your Exchange email from anywhere without needing to set up the Outlook client software.


  1. In a web browser, visit:
  2. Select "Sign in"
  3. Put in your as the email address you are logging into.
  4. On the Outlook sign in page, enter your or (Student Employee account) as the user name and your ONID password as the password. 
    1. If you are already logged in you will be asked to select your account. Select the account tied to their exchange email.
  5. You will be prompted to sign in with Duo.
  6. On the "stay signed in" screen, choose "No" if this is a shared computer.
  7. Once logged in, you will see your Inbox and mail folders.



For assistance, contact the Service Desk.


Article ID: 48316
Mon 2/12/18 12:45 PM
Thu 7/28/22 12:28 PM