Change Display Name in Outlook Exchange: Step-by-Step Guide

Logan Jul 18, 2026

Tired of greeting everyone with a formal "Your Name" in your Outlook Exchange mailbox? Learn how to change your display name to something more personal and engaging in just a few steps. Let's dive into the process, ensuring your new identity reflects your unique personality.

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Before we begin, ensure you're using the correct version of Outlook Exchange, as the steps can vary slightly depending on whether you're using Outlook on the web, the desktop app, or a mobile device. We'll cover the most common methods here.

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16K views · 95 reactions | #fyp | Office365pro | Facebook

Changing Display Name in Outlook on the Web

Outlook on the web is a powerful, user-friendly interface that allows you to customize your display name effortlessly. Here's how:

the screenshote screen shows how to change font and numbers in microsoft office 365
the screenshote screen shows how to change font and numbers in microsoft office 365

1. Sign in to your Outlook mailbox using your web browser.
2. Click on the settings icon (gear icon) in the top-right corner and select "View all Outlook settings".
3. In the "Mail" section, click on "Accounts".
Under "Your app password", click on "Name".
4. In the "Name" field, enter the new display name you prefer.
5. Click "Save" to apply the changes.
Your new display name will now appear in the email lists, alongside sent and received messages.

Updating Display Name on Outlook Desktop App

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The Outlook desktop app offers similar functionality, allowing you to change your display name within the app itself. Follow these steps:

1. Open the Outlook app on your computer.
2. Click on "File" in the top-left corner, then select "Info".
3. In the "Account Information" section, click on your email address.
4. In the "Account Settings" window, select "Change Account".
5. In the "Profile" section, enter your new display name in the "Name" field.
6. Click "OK" to save the changes.
Now, your updated display name will appear in the Outlook app and automatically sync with other devices where you're signed in with the same account.

Changing Display Name on Mobile Devices

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Outlook E-book [Ultimate Guide]

Changing your display name on mobile devices can be easily accomplished using the Outlook mobile app or the default email app on your device. Here's how to do it on an iOS device using the default Mail app:

1. Open the "Settings" app on your iOS device.
2. Scroll down and tap on "Mail, Contacts, Calendars".
3. Under the "Accounts" section, tap on your Outlook account.
4. Tap on "Name and Address".
5. In the "Name" field, enter your new display name.
6. Tap "Done" to save the changes.
To change your display name using the Outlook mobile app, follow these steps:

1. Open the Outlook app on your mobile device.
2. Tap on the profile icon (your initials) in the top-left corner.
3. Tap on "Settings" at the bottom of the screen.
4. Under the " Accounts" section, tap on the email account you want to change.
5. Tap on the "Name" field and enter your new display name.
6. Tap "Done" to save the changes.
Your updated display name will now appear in the email lists and message threads across your connected devices.

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Tech - Outlook Cheat Sheet💥 . . #outlook #Microsoft #computertips #techtips #foryou #trendingpost #highlights #photochallenge #postoftheday #TechHome | Facebook

Customizing Display Name for Signatures

Changing your display name for email signatures allows you to add a personal touch to your outgoing messages. Here's how to do it:

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a computer screen with the text set outlook reminder for other people on it and an image of a bell
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69K views · 323 reactions | Office365pro on Reels
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1. In Outlook on the web or the desktop app, create a new email.
2. In the " Signature" section, click on the small arrow next to the signature you want to edit.
3. Select "Edit signature" to open the Signature editor.
4. In the "Name" field, enter your new display name.
5. Customize the signature as desired, including adding contact information or a professional quote.
6. Click "Save" to apply the changes.
Your new display name will now appear in the email signature of any outgoing messages using the edited signature.

Changing Display Name in the Global Address List (GAL)

For advanced users or administrators, changing the display name in the Global Address List (GAL) provides greater control over how your name appears in the organization's directory. Follow these steps to update the GAL:

1. Log in to your Exchange Server using a remote PowerShell session.
2. Import the Quest Active Directory PowerShell module:
```powershell
Import-Module Quest.ActiveDirectory
```
3. Update the display name using the "Set-QADUser" cmdlet:
```powershell
Set-QADUser -Identity "Your User Account" -DisplayName "New Display Name"
```
4. Verify the changes by opening the Active Directory Users and Computers console and searching for the updated user account.
Updating the GAL ensures your display name remains consistent across the organization, including in the address book, shared folders, and resource mailboxes.

There you have it – a comprehensive guide to changing your display name in Outlook Exchange. By following these steps, you can create a more personalized and engaging online presence. Happy communicating!