Introduction
A Shared Mailbox is a mailbox that multiple or one user can use to read and send email messages for a supplemental account. Shared mailboxes can also provide a common calendar, allowing multiple users to schedule and view items.
A shared mailbox makes it easy for a group of people to monitor and send emails from a public email alias like its@stcloudstate.edu. When a person in the group replies to a message sent to the shared mailbox, the email can appear to be from the shared address, not from the individual user. You can also use the shared mailbox as a shared team calendar. A shared mailbox is not designed for direct logon.
If a mailbox administrator added you to a shared mailbox, there are no actions required for it to automatically show up under your main mailbox in the left-hand folder pane (after 4-6 hours of being added). If it is not already there, restart Outlook. The instructions below walk you through how to open a shared mailbox using Outlook for Windows or Outlook on a Mac or using Office 365.
Accessing a Shared Mailbox via the Outlook Client on a PC
To manually add a shared mailbox or calendar,
Option 1- Adding a Calendar
- Open Outlook and click on Calendar.
- In the upper right corner, Click Add, then click Open a Shared Calendar

- Type the name of the calendar, then click OK. Example: SCSU-Academic Calendar

Option 2- Adding a Shared Mailbox in Outlook
- Open Outlook.
- Select the File tab on the ribbon, then select Account Settings > Account Settings.
- Select the Email tab.
- Make sure the correct account is highlighted, then choose Change.
- Choose More Settings > Advanced > Add.
- Type the shared email address or the name of the calendar. Example: SCSU- Academic Calendar
- Choose OK > OK.
- Choose Next > Finish > Close.
New Outlook-
- Scroll down your list of folders.
- Find the one that says "Shared with me".
- Expand it and you should see all of your mailboxes that were already shared with you.
OR
- Right-click on your email address
- Click on Add shared folder or mailbox

- The following box will come up, type in the name of the mailbox you have access to

To send an email on behalf of the shared mailbox,
- To see the from the field in Outlook
- Click New Email
- While in the New Email, click on Options in Outlook
- Click From. This will now show who the email is sent from
- Click From, then type the name or email address that you want use to send the email
- The next time you need to send from that mailbox, select From in a New email and select the appropriate address from the drop-down.
To send an email on behalf of the shared account you have access to on Outlook for Mac
- When in the New email window
- Select the drop-down by your work email on From:
- You will see a list of your shared accounts to select from
Accessing a shared Mailbox via Office 365 Webmail
- Login into Office365.com
- Sign in with your StarID@MinnState.edu
- If you are a student employee you will use the same credentials
- If you are part of a club/org as a student you will use your StarID@go.minnstate.edu
- Right-click Folders in the left navigation pane, and then choose Add shared folder.
- In the Add shared folder dialog box, type the email address of the shared mailbox, and then click Add
- The shared mailbox and its folders are displayed in the left navigation pane each time you open Outlook on the web.
Accessing a Shared Mailbox via Outlook on a Mobile Device
(You cannot access shared mailboxes via the iOS Mail Application so you have to install the Outlook Mail Application)
- After you install Outlook from Microsoft on your mobile device, sign in to your Microsoft account using your StarID@minnstate.edu address.
- Tap the Add Account button in the left navigation pane, then tap Add a Shared Mailbox and enter the shared mailbox email address.
- Tap, Add Shared Mailbox to complete the process.
- Tap the Home button on the Outlook screen
- The initials of the shared mailbox will show in the left-hand column of the app, below your initials.
- Tap the initials to switch between mailboxes.
Additional information can be found on the Microsoft support site.
* If you do not see your shared mailboxes, please give it a few hours to sync with the system. If the next day you don't see them, please contact HuskyTech.
** If you set up a rule on your shared mailbox, it will apply to EVERYONE using that shared mailbox.
- For example- if you set up a rule to move any email from SCSU to your clutter or your inbox, this will affect the shared mailbox and all emails sent to the shared mailbox will be affected.