12 Jun How to Change Your Business Email Signature in Gmail, Outlook, and on Mac

Create a Professional Impression Every Time You Hit Send

Easily change or add an email signature to send automatically! Your email signature is more than just your name—it’s your digital business card. Whether you’re using Gmail, Outlook, or Mac’s Mail app, having a polished and consistent email signature helps establish credibility and brand identity.

Why Your Email Signature Matters

A well-designed email signature can:

• Promote your business with every message
• Offer clear contact info and links
• Reinforce brand consistency
• Add legal disclaimers or confidentiality notices

Let’s walk through how to update your signature on the most popular platforms.

✅ How to Change Your Email Signature in Gmail

1. Open Gmail in your browser.
2. Click the gear icon (⚙️) in the top right and select “See all settings.”
3. Scroll down to the “Signature” section.
4. Click “Create new”, give it a name, and paste or type your signature.
5. Use the formatting toolbar to add:
   • Name, title, company
   • Logo or headshot
   • Website and social links
6. Choose when the signature should appear (new emails, replies/forwards).
7. Click “Save Changes” at the bottom of the page.

✅ How to Change Your Email Signature in Microsoft Outlook (Desktop App)

1. Open Outlook and click “File” > “Options.”
2. Select “Mail” from the left sidebar.
3. Click “Signatures…”
4. In the Email Signature tab:
   • Click “New” to create a signature.
   • Add your details and format your text.
   • Insert a logo, link, or banner if needed.
5. Assign your signature to:
   • New messages
   • Replies/forwards
6. Click OK to save your signature.

Using Outlook on the web?

Go to Settings (gear icon) > View all Outlook settings > Mail > Compose and reply.

✅ How to Change Your Email Signature on Mac (Apple Mail)

1. Open the Mail app on your Mac.
2. Go to Mail > Settings (or Preferences) from the top menu.
3. Click on the Signatures tab.
4. Select the email account on the left and click the “+” button.
5. Create or paste your signature in the editor.
6. Drag and drop your signature to associate it with the correct account.
7. Check the box for “Always match my default message font” if needed.

Tip: To use an HTML signature with images, create it in a browser, copy it, and paste it into the signature box.

💼 Pro Tips for Business Email Signatures

• Keep it under 6 lines. Brevity is professional.
• Use a consistent font. Avoid hard-to-read or overly decorative fonts.
• Include your website and LinkedIn.
• Add a small logo or banner (but compress images for fast loading).
• Don’t forget mobile formatting—make sure your signature looks good on small screens.

Need a Custom HTML Email Signature?

Want something branded with colors, images, and links? Contact our design team for a professional email signature tailored to your business.

Start Making a Better Impression Today

Whether you’re emailing a client, a vendor, or a lead, your signature speaks volumes. Take five minutes to update it—and upgrade your business communication instantly.

Example of a signature: