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IMSS  /  Services  /  Email, Calendar & Messaging  /  Email Configuration Guides  /  Apple iOS Outlook Mobile

Apple iOS Outlook Mobile

To configure your Caltech email in Outlook Mobile, follow these steps:

New Outlook Mobile Users

  1. One your mobile device, download Outlook Mobile from the App Store
  2. Open the Outlook Mobile app
  3. You will be prompted to Add an Account, enter username@caltech.edu (username is your access.caltech username)
  4. Tap Add Account

apple outlook mobile add account screen

5. Enter your access.caltech password and tap Sign In

outlook mobile enter password screen

6. If your account has multi-factor authentication (Duo) enforced, you will be prompted to sign in to Duo

apple outlook mobile duo sign in

7. Your account is now set up, you can choose to add another account, or exit by tapping Maybe Later

apple outlook mobile add another account screen

Existing Outlook Mobile Users

If you already use Outlook Mobile to check other email accounts, follow these steps to add your Caltech account

  1. Open Outlook Mobile
  2. Tap on your profile image on the top left
  3. On the left navigation menu, tap the settings gear
  4. Tap Add Mail Account

apple outlook mobile add account screen

5. Tap Add Email Account

apple outlook mobile add email account screen

6. Follow steps 3-7 in the New Outlook Mobile Users section above.