IMSS
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Email, Calendar & Messaging
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Email Configuration Guides
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Apple iOS Outlook Mobile
Apple iOS Outlook Mobile
To configure your Caltech email in Outlook Mobile, follow these steps:
New Outlook Mobile Users
- One your mobile device, download Outlook Mobile from the App Store
- Open the Outlook Mobile app
- You will be prompted to Add an Account, enter username@caltech.edu (username is your access.caltech username)
- Tap Add Account
![apple outlook mobile add account screen](https://caltechsites-prod.s3.amazonaws.com/imss/images/AppleOutlookMobile1.max-500x500.jpg)
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5. Enter your access.caltech password and tap Sign In
![outlook mobile enter password screen](https://caltechsites-prod.s3.amazonaws.com/imss/images/AppleOutlookMobile2.max-500x500.png)
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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](https://caltechsites-prod.s3.amazonaws.com/imss/images/AppleOutlookMobile3.max-500x500.jpg)
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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](https://caltechsites-prod.s3.amazonaws.com/imss/images/AppleOutlookMobile4.max-500x500.jpg)
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Existing Outlook Mobile Users
If you already use Outlook Mobile to check other email accounts, follow these steps to add your Caltech account
- Open Outlook Mobile
- Tap on your profile image on the top left
- On the left navigation menu, tap the settings gear
- Tap Add Mail Account
![apple outlook mobile add account screen](https://caltechsites-prod.s3.amazonaws.com/imss/images/AppleOutlookMobile5.max-500x500.png)
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5. Tap Add Email Account
![apple outlook mobile add email account screen](https://caltechsites-prod.s3.amazonaws.com/imss/images/AppleOutlookMobile6.max-500x500.png)
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6. Follow steps 3-7 in the New Outlook Mobile Users section above.