What is an Office Shared Mailbox?
One of the most efficient ways to share email messages with a group of people is to set up an Office 365 shared mailbox. With a shared mailbox, every person assigned to the mailbox has complete access to the messages. They can read incoming emails, reply to messages, forward messages and see how others have responded to incoming mail.
When a team member responds to an email message from the shared mailbox, the email is sent from the shared mailbox address, not from the individual's email address. The recipient of the email only sees the address of the shared mailbox. This keeps your employees' individual email address confidential and it gives your business a professional appearance.
Your organization can create as many shared mailboxes as needed. Shared mailboxes do not have usernames or passwords. The shared mailbox doesn’t require an Office 365 license, but each user that is assigned to the mailbox must have an Office 365 subscription.
Why Use an Office Shared Mailbox?
Customer service, human resources or marketing departments that want incoming email messages to be answered by the next available team member are good examples of effective use of a shared mailbox. Every person assigned to the shared mailbox can see and respond to every message in that mailbox.
Working with an Office 365 shared mailbox isn't just about email. It's about helping the people in your organization work together more efficiently. Along with the shared mailbox, your team will have access to a shared contact list and a shared calendar. With a shared contact list, everyone in the group has access to important email addresses. With the shared calendar, the members of the group can enter their appointments in a central location that everyone in the group can see.
Set Up a Shared Mailbox
Office 365 shared mailboxes can only be set up by the administrator of your Office subscription.Follow these directions to set up a shared mailbox:
- Sign in to the Office 365 Admin center using your administrator account.
- Select Groups > Shared mailboxes.
- Select Add a mailbox.
- On the Add a mailbox page, type a name for the shared mailbox in the Name field. A mailbox alias is automatically created in the Email field but you can change it to something different. After you've named the shared mailbox, select Add to create the mailbox.
- Under the Next step, select Add members to this mailbox.
- On the Shared Mailbox members page, select Add members.
- Place a checkmark next to those people that will have access to the shared mailbox. If you don't see a person's name in the list, type their name in the Search box. When you're done, select Save.
Save Sent Email to the Shared Mailbox
When someone sends an email message from the shared mailbox, a copy of that message is saved to their Sent Items folder, not to the shared mailbox. If you want these emails to be saved to the shared mailbox, edit the shared mailbox settings.
Here's how to save sent email messages to the shared mailbox:
- Select Groups > Shared mailboxes.
- Select the shared mailbox.
- Select Edit next to the Sent items setting.
- On the Sent items page, move the slider to the On position for Copy items sent as this mailbox and Copy items sent on behalf of this mailbox. When you're finished, select Save.
Use the Shared Mailbox in Outlook 2016, Outlook 2013 and Outlook 2010
Once your organization’s admin has set up the shared mailbox, your users don’t have to do anything to display the shared mailbox in the desktop version of Outlook. The shared mailbox will automatically show up in the Folder pane.
To send an email from the shared mailbox:
- Open Outlook.
- Select New Email to create a new message.
- Select From and choose the shared mailbox.
- Type your message and select Send.
Access the Shared Mailbox in Outlook on the Web
If you want to work with the shared mailbox in a web browser, you'll need to add it manually.
To add the shared mailbox to the online version of Outlook:
- Sign in to your Office 365 account and select the Outlook app.
- In the navigation pane, right-click on your mailbox name and select Add shared folder.
- In the Add shared folder dialog box, type the email address of the shared mailbox and then select Add.
Shared Mailboxes and the Outlook Mobile App
Shared mailboxes do not appear in the Outlook mobile app. This means that if you want to access a shared mailbox from your smartphone, you'll need to open a browser and use Outlook on the Web.
You'll notice a slight difference in how you work with your individual email account in Outlook and with the shared mailbox. With the shared mailbox, you and your team members will be working better together to answer emails from your customers, suppliers, vendors, and others.