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OUTLOOK: Set your email signature

Your email signature is your digital business card, so it needs to look professional. Here’s how to set your email signature in Outlook.

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A professional email signature helps you make a strong first impression every time you send a message. Whether you use Outlook on Windows, the web, or Mac, setting up a personalized signature only takes a few minutes and ensures your contact details are always included automatically. Here’s how to create and manage your email signature in Microsoft Outlook.

Why Use an Email Signature?

An email signature acts like a digital business card and can include:

  • Your name
  • Job title
  • Company name
  • Phone number
  • Website
  • Social media links
  • Company logo or branding

Using a consistent signature adds professionalism and makes it easier for people to contact you.

Set Up a Signature in Classic Outlook for Windows

If you use the desktop version of Outlook on Windows, follow these steps:

  1. Open Outlook and click New Email
  2. Select: Signature > Signatures
  3. Click New
  4. Enter a name for your signature
  5. Type your signature details in the editor box
  6. Use the formatting tools to customize fonts, colors, and sizes
  7. Under Choose default signature, select when the signature should appear
  8. Click OK to save

Your signature will now automatically appear in new emails and replies if selected as the default.

Set Up a Signature in Outlook on the Web or New Outlook

For Outlook on the web or the newer Outlook interface:

  1. Click the Settings gear icon
  2. Navigate to: Mail > Compose and reply
  3. Under Email signature, create and name your signature
  4. Use the editor to format your text
  5. Choose whether to automatically include it in:

    • New messages
    • Replies and forwards

  6. Click Save

This method works well for users who primarily access Outlook through a browser.

Set Up a Signature in Outlook for Mac

Mac users can also create custom signatures quickly:

  1. Open Outlook
  2. Select Outlook from the top menu bar
  3. Click Settings or Preferences
  4. Choose Signatures
  5. Click the + button to create a new signature
  6. Name and format your signature
  7. Assign it as the default for your email account

Once saved, Outlook will automatically add your signature to outgoing messages.

Tips for Creating a Professional Signature

To keep your signature clean and effective:

  • Use simple fonts and formatting
  • Avoid overly large images
  • Include only essential contact information
  • Keep the layout mobile-friendly
  • Add links to your website or LinkedIn profile if relevant

A well-designed signature looks professional without overwhelming the reader.

Final Thoughts

Setting up an email signature in Outlook is a simple way to improve your professional communication. Whether you use Windows, Mac, or Outlook on the web, a polished signature helps ensure every email you send looks organized, consistent and professional.

If you need help setting up your business Outlook, please contact us.