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Chico State Email Setup on Mac
This process should be used for opening an individual mailbox.
If you are adding a shared or delegated email, please follow the instructions on our Knowledge Base for Accessing Delegate Accounts on MacOS.
- Open the Outlook app on Mac.
- If this is a first-time setup, you will be immediately prompted to sign in.
- If the sign-in window doesn't appear or if you are adding a second (personal) account, click Outlook in the taskbar, then Settings (or Preferences depending on your MacOS version.)
- In Outlook settings, click Accounts.
- Click either the plus (+) icon in the bottom left corner or Add Email Account on the right.

- Sign in with your Chico State email and password.
- When prompted, approve the login with Duo.
Chico State Email Setup on PC
This process should be used for opening an individual mailbox.
If you are adding a shared or delegated email, please follow the instructions on our Knowledge Base for Accessing Delegate Accounts on Windows.
Outlook (classic)
- Open the Outlook (classic) app on Windows.
- If this is a first-time setup, you will be immediately prompted to sign in.
- If the sign-in window doesn't appear or if you are adding a second (personal) account, click File then Add Account.

- Sign in with your Chico State email and password.
- When prompted, approve the login with Duo.
Outlook (new)
Using Outlook (new) is not required at this time. Please note that some features from Microsoft are not yet available.
- Open the Outlook (new) app on Windows.
- If this is a first-time setup, you will be immediately prompted to sign in.
- If the sign-in window doesn't appear or if you are adding a second (personal) account, click the View tab and then View Settings.
- Select Accounts, then Add account.
- Outlook may suggest accounts. If this is not the correct account, type in the email address you want to add.

- Sign in with your Chico State email and password.
- When prompted, approve the login with Duo.
Still need help? Contact IT Support Services for further assistance.
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