How to Change Your Display Name in Outlook

Logan Jul 18, 2026

Are you tired of displaying your full email address as your sender identity in Outlook? Good news! You can easily change your display name to something more personalized or professional. This guide will walk you through the process, making it a breeze to update your display name in Outlook.

a close up of a cell phone with an arrow pointing to it
a close up of a cell phone with an arrow pointing to it

Before we dive into the steps, ensure you have the latest version of Outlook. The procedure might vary slightly depending on your Outlook version or whether you're using a Mac or Windows PC. We'll cover both Outlook on the web (Outlook.com) and the desktop application here.

How to Change the Email Display Name Formats of All Your Contacts in Batches with Outlook VBA
How to Change the Email Display Name Formats of All Your Contacts in Batches with Outlook VBA

Changing Display Name in Outlook on the Web (Outlook.com)

Outlook.com makes it simple to change your display name. Here are the steps:

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7 things you didn’t know you could do in Outlook!

Steps:

  1. Sign in to your Outlook account at outlook.com.
  2. Click on the gear icon in the top-right corner to open Settings.
  3. Select View all Outlook settings at the bottom of the menu.
  4. Click on Email in the left-hand navigation pane.
  5. Under the Email clients section, click on Reset your display name.
  6. In the dialog box that appears, enter the new display name you want to use and click Save.
an image of a computer screen with the contact group button highlighted in place to change it's name
an image of a computer screen with the contact group button highlighted in place to change it's name

procédure for Mac Users

If you're using a Mac, the process to change your display name in Outlook for Mac is straightforward.

Steps:

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Change how the message list is displayed in Outlook - Microsoft Support
  1. Open Outlook on your Mac.
  2. Click on the Outlook menu at the top of your screen.
  3. Select Preferences.
  4. Click on the Personal Settings tab.
  5. In the Name field, enter your new display name.
  6. Click OK to save your changes.

Changing Display Name in the Desktop Application (Windows)

Here's how to change your display name in the Outlook desktop application on a Windows PC:

How to use Microsoft Outlook Board View
How to use Microsoft Outlook Board View

Steps:

  1. Open the Outlook desktop application on your Windows PC.
  2. Click on the File menu. Then, click on Info.
  3. Click on the Account Settings button under the Email Account section.
  4. In the dialog box that appears, select your email account and click Change Account.
  5. In the Your name field, enter your new display name.
  6. Click Next, then Finish to save your changes.
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Data Recovery, File Recovery and Email Recovery Software by DataNumen
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Now that you've changed your display name in Outlook, it will be updated across all your devices and platforms where you've signed in with this account. Isn't that a breath of fresh air?