Change my email display name
Change your Microsoft 365 email display name so your recipients can easily identify you. Your display name shows in the From field when you send email.
- Sign in to your Email & Office Dashboard.
- If you're an account owner or admin, select Manage next to the email address. Otherwise, continue to the next step.
- In Account information, select Edit.
- Enter your preferred Display Name.
- Select Save. It can take up to 24 hours before your new display name shows on sent messages.